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

There are no secrets to success. It is the result of preparation, hard work, and learning from failure.

The hardest thing to understand in the world is the income tax.

If you can build a business up big enough, it's respectable.

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

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

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

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.

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

There are no secrets to success. It is the result of preparation, hard work, and learning from failure.