The superior man understands what is right the inferior man understands what will sell.

In this world nothing can be said to be certain, except death and taxes.

Being good in business is the most fascinating kind of art. Making money is art and working is art and good business is the best art.

An economist's guess is liable to be as good as anybody else's.

It usually takes me more than three weeks to prepare a good impromptu speech.

If there is anything that a man can do well, I say let him do it. Give him a chance.

Most of the important things in the world have been accomplished by people who have kept on trying when there seemed to be no hope at all.

Sometimes when you innovate, you make mistakes. It is best to admit them quickly, and get on with improving your other innovations.

I am certainly not one of those who need to be prodded. In fact, if anything, I am the prod.

It's not what you pay a man, but what he costs you that counts.