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

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.

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

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

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

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

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

Effort only fully releases its reward after a person refuses to quit.

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