Leadership is the intelligent use of power.

I am all for your using machines, but do not let them use you.

Expert knowledge is limited knowledge

I was on the whole considerably discouraged by my school days... It is not pleasant to feel oneself so completely outclassed and left behind at the very beginning of the race.

Our dog chases people on a bike. We've had to take it off him.

Our inheritance of well-founded, slowly conceived codes of honor, morals and manners, the passionate convictions which so many hundreds of millions share together of the principles of freedom and justice, are far more precious to us than anything which scientific discoveries could bestow.

The only guide to man is his conscience.