I know you've heard it a thousand times before. Bu...

Science fiction is any idea that occurs in the head and doesn't exist yet, but soon will, and will change everything for everybody, and nothing will ever be the same again. As soon as you have an idea that changes some small part of the world you are writing science fiction. It is always the art of the possible, never the impossible.

The best scientist is open to experience and begins with romance - the idea that anything is possible.

If we listened to our intellect, we'd never have a love affair. We'd never have a friendship. We'd never go into business, because we'd be cynical. Well, that's nonsense. You've got to jump off cliffs all the time and build your wings on the way down.

Old age, believe me, is a good and pleasant thing. It is true you are gently shouldered off the stage, but then you are given such a comfortable front stall as spectator.

I don't think of myself as a poor deprived ghetto girl who made good. I think of myself as somebody who from an early age knew I was responsible for myself, and I had to make good.

Associate with men of good quality if you esteem your own reputation for it is better to be alone than in bad company.

A man is born alone and dies alone and he experiences the good and bad consequences of his karma alone and he goes alone to hell or the Supreme abode.

There is a fountain of youth: it is your mind, your talents, the creativity you bring to your life and the lives of people you love. When you learn to tap this source, you will truly have defeated age.

Age does not protect you from love. But love, to some extent, protects you from age.

Each moment of a happy lover's hour is worth an age of dull and common life.

Youth is the gift of nature, but age is a work of art.

It is utterly false and cruelly arbitrary to put all the play and learning into childhood, all the work into middle age, and all the regrets into old age.

Old age is not a matter for sorrow. It is matter for thanks if we have left our work done behind us.

Have regular hours for work and play make each day both useful and pleasant, and prove that you understand the worth of time by employing it well. Then youth will be delightful, old age will bring few regrets, and life will become a beautiful success.