principles

1. Stress + Rest = Growth. Decades of research in exercise science show that this is how you get stronger and faster, and the latest cognitive science shows that this is also how you get smarter and more creative.
2. Focus on the Process, Not Results. Research shows that concentrating on the process is best for both performance and mental health. 
3. Stay Humble. If you don’t maintain an open mind, you’ll severely limit your opportunities to learn and make progress.
4. Build Your Tribe. A large and growing body of behavioral science research shows that motivation (or lack thereof) is contagious.

As I am in my learning phase , I can feel the power of "Discipline". It not only helps us in achieving our success but it expands it. And the fuel of Discipline is our character.