At a certain age some people's minds close up; they live on their intellectual fat.

The greatest of all the arts is the art of living together!

If happiness truly consisted in physical ease and freedom from care the happiest, individual would not be either a man or a woman it; it would be, I think a cow.

If at first you don't succeed, find out if the loser gets anything.

Whenever it is in any way possible, every boy and girl should choose as his life work some occupation which he should like to do anyhow, even if he did not need the money.

In a start-up company, you basically throw out all assumptions every three weeks.

Herein lies the real value of education. Advanced education may or may not make men and women more efficient; but it enriches personality, increases the wealth of the mind, and hence brings happiness.