Worry is the interest paid by those who borrow trouble.

New opinions are always suspected, and usually opposed, without any other reason but because they are not common.

You’ll miss the best things if you keep your eyes shut.

A hero cannot be a hero unless in a heroic world.

He who would accomplish little must sacrifice little; he who would achieve much must sacrifice much; he who would attain highly must sacrifice greatly.

When people talk of the freedom of writing, speaking or thinking I cannot choose but laugh. No such thing ever existed. No such thing now exists; but I hope it will exist. But it must be hundreds of years after you and I shall write and speak no more.

If everything isn't black and white, I say, 'Why the hell not?'

Computers are useless. They can only give you answers.

The lifestyle I`ve been living for the last 30 years, I could have been dead a thousand times.

I do not argue with obstinate men. I act in spite of them.

The paranoid is never entirely mistaken.

I want to put a ding in the universe.

Reputation is what men and women think of us; character is what God and angels know of us.

The future is something which every one reaches at the rate of sixty minutes an hour, whatever he does, whoever he is.

One must judge men not by their opinions, but by what their opinions have made of them.

True valor lies between cowardice and rashness.

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

The Internet is becoming the town square for the global village of tomorrow.

Terrorism is the tactic of demanding the impossible, and demanding it at gunpoint.

He who possesses most must be most afraid of loss.

When I had nothing to lose, I had everything. When I stopped being who I am, I found myself.