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

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

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.

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

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

If all the economists were laid end to end, they'd never reach a conclusion.

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

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

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