Your energy is a valuable resource, distribute it wisely.
You'll never know how close you are to victory if you give up.
Plan for ways to get more enjoyment into your life and you will get more joy out of it.
You will have more regrets for the things you didn't try than the ones you tried and didn't succeed at.
A free and open Internet is a despot's worst enemy.
Lifelong learning is no longer a luxury but a necessity for employment.