The true test of a man's character is what he does when no one is watching.

A scientific man ought to have no wishes, no affections, - a mere heart of stone.

If a little is great, and a lot is better, then way too much is just about right!

You don't have to be the Dalai Lama to tell people that life's about change.

They have formed their own 4-H club - the hopeless, hysterical hypochondriacs of history.

I don't do drugs, I am drugs

Character is like a tree and reputation like a shadow. The shadow is what we think of it; the tree is the real thing.

He who possesses most must be most afraid of loss.

All that spirits desire, spirits attain.

Nothing is black or white.

What is necessary to change a person is to change his awareness of himself.

Those who restrain desire do so because theirs is weak enough to be restrained.

I hope I shall possess firmness and virtue enough to maintain what I consider the most enviable of all titles, the character of an honest man.

No temptation can gravitate to a man unless there is that in his heart which is capable of responding to it.

The only thing worse than being blind is having sight but no vision.

It is piracy, not overt online music stores, which is our main competitor.

When a man is tired of London, he is tired of life; for there is in London all that life can afford.

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

Certainty? In this world nothing is certain but death and taxes.

We are all now connected by the Internet, like neurons in a giant brain.

Who the hell wants fourteen pairs of shoes when they go on holiday? I haven't had fourteen pairs in my life.