We are called to be architects of the future, not its victims.

I don't know who invented high heels, but all women owe him a lot!

Every person who ever thought he had a right to assert, and went boldly and asserted it, himself, or jointly with others that shared his convictions, was a direct actionist.

Science is the outcome of being prepared to live without certainty and therefore a mark of maturity. It embraces doubt and loose ends.

Not all things are to be discovered; many are better concealed.

We must be willing to fail and to appreciate the truth that often 'Life is not a problem to be solved, but a mystery to be lived.'

Live your life as an Exclamation rather than an Explanation

Life has its own hidden forces which you can only discover by living.

Life is either a daring adventure or nothing. Security is mostly a superstition. It does not exist in nature.

As you go through life, you've got to see the valleys as well as the peaks.

When life hands you a lemon, say, 'Oh yeah, I like lemons! What else ya got?

History repeats itself, first as tragedy, second as farce.

Every morning we are born again. What we do today is what matters most.

If you have zest and enthusiasm, you attract zest and enthusiasm. Life does give back in kind.

Doubt must be no more than vigilance, otherwise it can become dangerous.

No social problem is as universal as the oppression of the child

Our life is frittered away by detail. Simplify, simplify.

The things that come to those that wait may be the things left by those that got there first.

He who is in love with himself has at least this advantage - he won't encounter many rivals.

We were all at once terribly alone; and alone we must see it through.

I like nonsense, it wakes up the brain cells. Fantasy is a necessary ingredient in living.