The paranoid is never entirely mistaken.

Each soul is potentially divine.

That which costs little is less valued.

Only two things are infinite, the universe and human stupidity, and I'm not sure about the former.

To turn really interesting ideas and fledgling technologies into a company that can continue to innovate for years, it requires a lot of disciplines.

The battle for women's rights has been largely won.

There is not such a cradle of democracy upon the earth as the Free Public Library, this republic of letters, where neither rank, office, nor wealth receives the slightest consideration.

In the increasingly convincing darkness the words become palpable, like a fruit that is too beautiful to eat.

As long as we believe in absurdities we shall continue to commit atrocities.

Moonlight is sculpture.

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.

Science is not only compatible with spirituality; it is a profound source of spirituality.

Computers are useless. They can only give you answers.

A friend doesn't go on a diet because you are fat.

He who never made a mistake, never made a discovery.

The right of a nation to kill a tyrant in case of necessity can no more be doubted than to hang a robber, or kill a flea.

Religion and art spring from the same root and are close kin. Economics and art are strangers.

Tell me thy company, and I shall tell thee what thou art.

Courage is being scared to death... and saddling up anyway.

If you pick up a starving dog and make him prosperous he will not bite you. This is the principal difference between a dog and man.

A girl should be two things: classy and fabulous.