When it is not in our power to determine what is true, we ought to follow what is most probable.

Never accept a drink from a urologist.

Quote me as saying I was mis-quoted.

There are two things children should get from their parents: roots and wings.

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.

Light thinks it travels faster than anything but it is wrong. No matter how fast light travels, it finds the darkness has always got there first, and is waiting for it.

Any fool can criticize, condemn, and complain but it takes character and self control to be understanding and forgiving.

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

How lucky I am to have something that makes saying goodbye so hard.

Central banks don't have divine wisdom. They try to do the best analysis they can and must be prepared to stand or fall by the quality of that analysis.

Never go to a doctor whose office plants have died.

Every man is guilty of all the good he did not do.

There's nothing in the world so demoralizing as money.

A girl should be two things: classy and fabulous.

Only those with no memory insist on their originality.

My specialty is detached malevolence.

One of the great penalties those of us who live our lives in full view of the public must pay is the loss of that most cherished birthright of man's, privacy.

A difference of opinion is what makes horse racing and missionaries.

The universe we observe has precisely the properties we should expect if there is, at bottom, no design, no purpose, no evil and no good, nothing but blind pitiless indifference.

External nature is only internal nature writ large.

The spirit of man is an inward flame; a lamp the world blows upon but never puts out.