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

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

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

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

I think that there is nothing, not even crime, more opposed to poetry, to philosophy, ay, to life itself than this incessant business.

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.

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.

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

If you cannot work with love but only with distaste, it is better that you should leave your work.