Common sense is instinct, and enough of it is genius.

Laughter is the fireworks of the soul.

A dog is the only thing on earth that loves you more than you love yourself.

Health is like money, we never have a true idea of its value until we lose it.

The miser and the glutton are two facetious buzzards: one hides his store, and the other stores his hide.

Never work before breakfast; if you have to work before breakfast, eat your breakfast first.

Be like a postage stamp. Stick to one thing until you get there.

Consider the postage stamp: its usefulness consists in the ability to stick to one thing till it gets there.

The wheel that squeaks the loudest is the one that gets the grease.

Love looks through a telescope; envy, through a microscope.

The happiest time in any man's life is when he is in red-hot pursuit of a dollar with a reasonable prospect of overtaking it.

Never fool yourself, success will not come by accident – it must be deliberately planned for. If opportunities don’t come on their own, they too must be created or attracted.

This is not a dress rehearsal. This is It.

I went into the business for the money, and the art grew out of it. If people are disillusioned by that remark, I can't help it. It's the truth.

It is not enough to be delivered from sin; it is enough to be delivered to righteousness.

Every Communist working in the mass movements should be a friend of the masses and not a boss over them, an indefatigable teacher and not a bureaucratic politician.

I'm a big believer in online communities and in user-generated content.

Сase studies are a tremendous device for developing problem solving skills, which are really valuable.

Sometimes people try to give me advice going forward, and they say, "You know, you've just got to work to be more likeable in Washington." And I laugh and say, "You know this isn't rocket science.

The basest person is capable of perceiving the weaknesses of the greatest, the most stupid, the errors in the thought of the most intelligent.