All men are liable to error; and most men are, in many points, by passion or interest, under temptation to it.

I have a simple philosophy. Fill what's empty. Empty what's full. And scratch where it itches.

Courage is not simply one of the virtues, but the form of every virtue at the testing point.

All that spirits desire, spirits attain.

Forewarned, forearmed. To be prepared is half the victory.

I sound my barbaric yawp over the rooftops of the world.

You just have to keep on doing what you do. It's the lesson I get from my husband; he just says, Keep going. Start by starting.

Could be worse . . . I could be Sting.

Only those with no memory insist on their originality.

Worry is the interest paid by those who borrow trouble.

Pretty much, Apple and Dell are the only ones in this industry making money. They make it by being Wal-Mart. We make it by innovation.

The mind that finds its way to wild places is the poet's; but the mind that never finds its way back is the lunatic's.

In the rush for justice it is important not to lose sight of principles the country holds dear.

No matter how thin you slice it, there will always be two sides.

There is no limit to the amount of good you can do if you don't care who gets the credit.

You're only given a little spark of madness. You mustn't lose it.

Those who hammer their guns into plows, will plow for those who do not.

You sort of start thinking anything's possible if you've got enough nerve.

Do unto those downstream as you would have those upstream do unto you.

An intellectual is a man who doesn't know how to park a bike.

The fascination of shooting as a sport depends almost wholly on whether you are at the right or wrong end of the gun.