Greatness occurs when your children love you, when your critics respect you and when you have peace of mind. - Quincy Jones

Once a task has just begun, never leave it till it's done. Be the labor great or small, do it well or not at all.

Well, listen, anger doesn't get anything done, so you have to find out: How do you make it work? That's why I was always maniacal about transforming every problem into a puzzle which I can solve. I can solve a puzzle — a problem just stresses me out.

«La ira es un ácido que puede dañar más el recipiente que lo contiene que cualquier otra cosa sobre la que se vierta».