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

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

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

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

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

In this world nothing can be said to be certain, except death and taxes.

Whenever you find yourself on the side of the majority, it is time to pause and reflect.

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

Hell, there are no rules here - we're trying to accomplish something.

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