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

There is nothing more miserable in the world than to arrive in paradise and look like your passport photo.

When you do things from your soul, you feel a river moving in you, a joy.

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

All animals are equal, but some animals are more equal than others.

Patriotism is usually stronger than class hatred, and always stronger than internationalism.

All is disgust when a man leaves his own nature and does what is unfit.

All battles are fought by scared men who'd rather be some place else.

If the world was perfect, it wouldn't be.

There is no real ending. It's just the place where you stop the story.

Sunlight is painting.

As I grow older, I pay less attention to what men say. I just watch what they do.

My loneliness was born when men praised my talkative faults and blamed my silent virtues.

There is no such thing as a Christian child: only a child of Christian parents.

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.

I am only one, but still I am one. I cannot do everything, but still I can do something; and because I cannot do everything, I will not refuse to do something that I can do.

All men are prepared to accomplish the incredible if their ideals are threatened.

Parents are usually more careful to bestow knowledge on their children rather than virtue, the art of speaking well rather than doing well; but their manners should be of the greatest concern.

Fashion changes, but style endures.

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

He alone, who owns the youth, gains the future.