A good reputation is more valuable than money.

From the errors of others, a wise man corrects his own.

Pardon one offence, and you encourage the commission of many.

One ungrateful person does an injury to all needy people.

Let a fool hold his tongue and he will pass for a sage.

Would you have a great empire? Rule over yourself.

Tears gratify a savage nature, they do not melt it.

How unhappy is he who cannot forgive himself.

It matters not what you are thought to be, but what you are.

A tongue prone to slander is the proof of a depraved mind.

Never promise more than you can perform.

Never stop learning. Never stop growing.

Math is my favorite subject. It's the universal language. I like the fact that wherever you go in the whole world, two plus two will still be four.

What is charm then? The free giving of a grace, the spending of something given by nature in her role of spendthrift ... something extra, superfluous, unnecessary, essentially a power thrown away.

I got in the habit of giving away a book as soon as I've finished it because I lived in a housing co-op at Cambridge and had no space to keep books.

I think from a moral issue, CEOs should not be making - whether it's 270 or 300 times more than their workers are making.

If we gotta fight and die for America, why should we be treated like slaves in America?

Believe me, nothing is so calculated to lose you audience sympathy as too many tears. Move your listeners all you can but let them do the crying.

I'm kind of a creature of habit. Once I get used to doing things, it's like second nature.

My mic is a Magnum. See me and this chick, we go back like Cro-Magnon. Man...we did it in the back of your Magnum; I said, 'Put them Lifestyles back, give me the Magnums.'

A God wise enough to create me and the world I live in is wise enough to watch out for me.