Be brave as your fathers before you. Have faith and go forward.
I try not to invent things that people don't need.
Fools call wise men fools. A wise man never calls any man a fool.
My principal business is giving commercial value to the brilliant - but misdirected - ideas of others.
I remember that I was never able to get along at school. I was at the foot of the class.
The First 40 hours of work per week are for survival. Everything after that is for success.