No enterprise is more likely to succeed than one concealed from the enemy until it is ripe for execution.

If you listen to your fears, you will die never knowing what a great person you might have been.

Failure doesn't mean you are a failure it just means you haven't succeeded yet.

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

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.

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

Just because something doesn't do what you planned it to do doesn't mean it's useless.

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

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.