Of the eight, 'Push' and 'Persist' and his explanations of them are my two favorites. I have all 8 (well, 9 really) printed in big letters and hanging on my wall.
Passion
Work
Focus
Push
Ideas
Improve
Serve
Persist
...Success...
Work
Focus
Push
Ideas
Improve
Serve
Persist
...Success...
Thank you TED, and thank you Richard St. John!