1. These are the keys that will unlock the door to personal excellence.

2. When you choose what to watch, read, or listen to, you are choosing your future thoughts and perspectives. Only consume what you would like to become.

3. Consistency is better than perfectionism. Piling up new requirements before even getting started is perfectionism. I am enjoying the compounding effects of consistency.

4. By nature, men are nearly alike. By practice, they get to be wide apart.

5. Talent hits a target no one else can hit. Genius hits a target no one else can see.

6. There is no genius without a touch of madness, and no great mind has ever existed without a touch of madness.

7. The usefulness of the cup is its emptiness.

8. You learn nothing from life if you think you are always right.

9. A man cannot cannot learn what he thinks he already knows.

10. If you want to improve, be content to be thought foolish.

11. Smart people know when to play stupid.

12. A sign of intelligence is an awareness of one’s ignorance.

13. It takes considerable knowledge to realize the extent of your ignorance.

14. Ignorance is the root and stem of all evil.

15. Tell me and I forget, teach me and I remember, involve me and learn.

16. If I need to be corrected, educate me. Do not belittle me.

17. Plan to tell someone what you heard, and you will remember it better.

18. While we teach, we learn.

19. You cannot teach anybody anything. So, make them think.

20. If the why is powerful, the how is easy.

21. Hone your expertise and share your knowledge.