What is to give light must endure burning.

Those who hammer their guns into plows, will plow for those who do not.

If we all worked on the assumption that what is accepted as true is really true, there would be little hope of advance.

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

So many women just don't know how great they really are. They come to us all vogue outside and vague on the inside.

For the meaning of life differs from man to man, from day to day and from hour to hour. What matters, therefore, is not the meaning of life in general but rather the specific meaning of a person's life at a given moment.

The future belongs to those who believe in the beauty of their dreams.

Entrepreneurs are simply those who understand that there is little difference between obstacle and opportunity and are able to turn both to their advantage.

Any product that needs a manual to work is broken.

You just have to keep on doing what you do. It's the lesson I get from my husband; he just says, Keep going. Start by starting.

A great city is the place to escape the true drama of provincial life, and find solace in fantasy.

There is nothing to writing. All you do is sit down at a typewriter and bleed.

The mystery of the beginning of all things is insoluble by us; and I for one must be content to remain an agnostic

I love children, especially when they cry, for then someone takes them away.

My specialty is detached malevolence.

Thought is free.

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

Fear may come true that which one is afraid of.

The greatness of a man is not in how much wealth he acquires, but in his integrity and his ability to affect those around him positively.

The idea of freedom is inspiring. But what does it mean? If you are free in a political sense but have no food, what's that? The freedom to starve?

Extraordinary claims require extraordinary evidence.