Life Lesson Inspiration from Admiral William H. McRaven

Change the World by Making Your Bed

I’ve been meaning to do this post ever since I watched this video several months ago.

It’s an extremely inspirational video of a commencement speech given by Admiral William H. McRaven back in 2014 to the graduates at the University of Texas at Austin.

The powerful address covers 10 important life and business lessons.

Here is a summary of the 10 life lessons

If you want to change the world, start off by making your bed.
“If you make your bed every morning you will have accomplished the first task of the day. It will give you a small sense of pride, and it will encourage you to do another task and another and another. By the end of the day, that one task completed will have turned into many tasks completed. Making your bed will also reinforce the fact that little things in life matter. If you can’t do the little things right, you will never do the big things right.”

“And, if by chance you have a miserable day, you will come home to a bed that is made — that you made — and a made bed gives you encouragement that tomorrow will be better.”

If you want to change the world, find someone to help you paddle.
“For the boat to make it to its destination, everyone must paddle. You can’t change the world alone — you will need some help — and to truly get from your starting point to your destination takes friends, colleagues, the good will of strangers and a strong coxswain to guide them.”

If you want to change the world, measure a person by the size of their heart, not the size of their flippers.
“SEAL training was a great equalizer. Nothing mattered but your will to succeed. Not your color, not your ethnic background, not your education and not your social status.”

If you want to change the world get over being a sugar cookie and keep moving forward.
“For failing the uniform inspection, the student had to run, fully clothed into the surfzone and then, wet from head to toe, roll around on the beach until every part of your body was covered with sand. The effect was known as a ‘sugar cookie.’ You stayed in that uniform the rest of the day — cold, wet and sandy.”

“There were many a student who just couldn’t accept the fact that all their effort was in vain. That no matter how hard they tried to get the uniform right, it was unappreciated. Those students didn’t make it through training. Those students didn’t understand the purpose of the drill. You were never going to succeed. You were never going to have a perfect uniform.”

“Sometimes no matter how well you prepare or how well you perform you still end up as a sugar cookie.”

If you want to change the world, don’t be afraid of the circuses.
“A circus was two hours of additional calisthenics designed to wear you down, to break your spirit, to force you to quit.”

“A circus meant that for that day you didn’t measure up. A circus meant more fatigue — and more fatigue meant that the following day would be more difficult — and more circuses were likely. But at some time during SEAL training, everyone — everyone — made the circus list.”

“But an interesting thing happened to those who were constantly on the list. Over time those students — who did two hours of extra calisthenics — got stronger and stronger. The pain of the circuses built inner strength, built physical resiliency.”

“Life is filled with circuses. You will fail. You will likely fail often. It will be painful. It will be discouraging. At times it will test you to your very core.”

If you want to change the world sometimes you have to slide down the obstacle head first.
“At least twice a week, the trainees were required to run the obstacle course.”

“The record for the obstacle course had stood for years when my class began training in 1977. The record seemed unbeatable, until one day, a student decided to go down the slide for life head first. Instead of swinging his body underneath the rope and inching his way down, he bravely mounted the TOP of the rope and thrust himself forward.”

“It was a dangerous move — seemingly foolish, and fraught with risk. Failure could mean injury and being dropped from the training. Without hesitation the student slid down the rope perilously fast. Instead of several minutes, it only took him half that time and by the end of the course he had broken the record.”

If you want to change the world, don’t back down from the sharks.
“To pass SEAL training there are a series of long swims that must be completed. One is the night swim.”

“Before the swim the instructors joyfully brief the trainees on all the species of sharks that inhabit the waters off San Clemente. They assure you, however, that no student has ever been eaten by a shark — at least not recently. But, you are also taught that if a shark begins to circle your position — stand your ground. Do not swim away. Do not act afraid. And if the shark, hungry for a midnight snack, darts towards you — then summon up all your strength and punch him in the snout, and he will turn and swim away.”

“There are a lot of sharks in the world. If you hope to complete the swim you will have to deal with them.”

If you want to change the world, you must be your very best in the darkest moment.
“To be successful in your mission, you have to swim under the ship and find the keel — the centerline and the deepest part of the ship. This is your objective. But the keel is also the darkest part of the ship — where you cannot see your hand in front of your face, where the noise from the ship’s machinery is deafening and where it is easy to get disoriented and fail.”

“Every SEAL knows that under the keel, at the darkest moment of the mission, is the time when you must be calm, composed — when all your tactical skills, your physical power and all your inner strength must be brought to bear.”

“At the darkest moment of the mission is the time when you must be calm, composed—when all your tactical skills, your physical power and all your inner strength must be brought to bear.”

If you want to change the world, start singing when you’re up to your neck in mud.
“The mud consumed each man till there was nothing visible but our heads.”

“It was still over eight hours till the sun came up — eight more hours of bone-chilling cold.”

The chattering teeth and shivering moans of the trainees were so loud it was hard to hear anything. And then, one voice began to echo through the night, one voice raised in song. The song was terribly out of tune, but sung with great enthusiasm. One voice became two and two became three and before long everyone in the class was singing. We knew that if one man could rise above the misery then others could as well.”

“If I have learned anything in my time traveling the world, it is the power of hope. The power of one person—Washington, Lincoln, King, Mandela and even a young girl from Pakistan, Malala—one person can change the world by giving people hope.”

If you want to change the world don’t ever, ever ring the bell.
“In SEAL training there is a bell. A brass bell that hangs in the center of the compound for all the students to see. All you have to do to quit—is ring the bell. Ring the bell and you no longer have to wake up at 5 o’clock. Ring the bell and you no longer have to do the freezing cold swims. Ring the bell and you no longer have to do the runs, the obstacle course, the PT—and you no longer have to endure the hardships of training. Just ring the bell. If you want to change the world don’t ever, ever ring the bell.”

Wow. I love those! They really make sense and hit home.

He closed the address with the following powerful words:

“Start each day with a task completed. Find someone to help you through life.

Respect everyone. Know that life is not fair and that you will fail often. But if you take some risks, step up when the times are toughest, face down the bullies, lift up the downtrodden and never, ever give up — if you do these things, then the next generation and the generations that follow will live in a world far better than the one we have today.”

CA Management

An SD WAN reduces capex and opex while also simplifying WAN management and scalability. A single point of control is taken to manage the WAN side of an intranet, and if you want to learn more about SD WAN, you can check it out here. This includes deploying the CA with all applications, including certificate issuance and management. CA management is handled by a web portal that keeps all the information up to date, works offline, and supports audit trails and reconciliation. However, a separate certificate database is maintained for each class of network traffic, and policies are defined for network and security policies for each class. For instance, for HTTPS traffic a policy for forgery prevention is defined, and HTTPS certificates are chained together to form a certificate chain. More information on this can be found in our whitepaper.

Customers can use the CA to:


1. Deploy a static (inactive) configuration from the Web UI

2. Manage certificate renewals automatically when needed

3. Configure users or organizations to connect from a third-party network

4. Assign users or organizations to a specific class of access

5. Create certificates for trusted communication

6. Enforce specific requirements for hardware deployment (mobile devices, tablets, etc.)

7. Support certificate issuing with its own application and online store

8. Easily publish your own URL with a HTTPS certificate

9. Manage users or groups without ever touching a web console

10. Deploy certificates for your application in multiple architectures

11. Manage all traffic over a single web server

12. Manage certificate revocation for multiple classes

13. Manage multiple network interfaces and bind them together

14. Manage certificate resolution for multiple platforms

15. Manage a certificate from each class of network access

16. Manage access to certificates that can be used for additional keys (SSL, TLS, X.509)

17. Manage applications and certificate usage across the lifetime of the certificate (or the life of the CA)

18. Manage HTTP access restrictions for clients or applications

19. Manage access to private certificates that you administer

20. Manage SSL activation for users

You can also deploy a private SSL certificate, meaning that they can be managed by their own Certificate Authority. See the documentation section for details.

Implementation options

The currently implemented options will be supported for both IAAS and ISAE-compliant clients. The process of selecting the provider to provide certificates for, will depend on the number of users and access restrictions that you want to have managed by the CA.

Create a Windows CA

Use the Windows Certificate Signing Request (CSR) generator to generate a signed CSR and install it on the CA. You can use the tool to generate multiple CSRs to allow different configurations in different environments.

Work with a Self-Signed Certificate Authority (CSAA)

This option allows you to sign certificates that are self-signed and maintain control of who can manage your certificate with a local account or a SSO administrator. The CSAA will be able to provide a stable CA but will take on additional responsibility. For additional security for your home or business connection, you can choose a secure connection and contact your internet provider. Visit sites like for additional guidance.