No man becomes rich unless he enriches others.

If thou dost not sow, thou shalt not reap.

The secret of success lies not in doing your work, but in recognizing the right man to do it.

There is little success where there is little laughter.

Watch the costs and the profits will take care of themselves.

Show me a man of average ability but extraordinary desire and I'll show you a winner every time.

Anything in life worth having is worth working for.

Young man, make your name worth something.

The older I get the less I listen to what people say and the more I look at what they do.

The sole purpose of being rich is to give away money.

Wealth is not to feed our egos but to feed the hungry and to help people help themselves.

Laughter is inner jogging.

All things are possible, once enough human beings realize that everything is at stake.

Second, only to freedom, learning is the most precious option on earth.

The eternal quest of the individual human being is to shatter his loneliness.

Optimism doesn't wait on facts. It deals with prospects. Pessimism is a waste of time.

Wisdom consists of the anticipation of consequences.

He who keeps his cool best wins.

The growth of the human mind is still high adventure, in many ways the highest adventure on earth.