There's no advantage to hurrying through life.

We all learn lessons in life. Some stick, some don't. I have always learned more from rejection and failure than from acceptance and success.

The nicest thing for me is sleep, then at least I can dream.

The man who has no sense of history, is like a man who has no ears or eyes

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

If people do not believe that mathematics is simple, it is only because they do not realize how complicated life is.

Don't be too timid and squeamish about your actions. All life is an experiment. The more experiments you make the better.

People can tell you to keep your mouth shut, but that doesn't stop you from having your own opinion

All of us are products of our childhood.

Old minds are like old horses; you must exercise them if you wish to keep them in working order.

Life's a journey, not a destination.

Almost all our desires, when examined, contain something too shameful to reveal.

One doesn't recognize the really important moments in one's life until it's too late.

There is one common struggle against those who have appropriated the earth, the money, and the machines.

Christmas waves a magic wand over this world, and behold, everything is softer and more beautiful.

Colors, like features, follow the changes of the emotions.

Everything existing in the universe is the fruit of chance and necessity.

The secret of life is honesty and fair dealing. If you can fake that, you've got it made.

Life is the dancer and you are the dance.

We cannot live better than in seeking to become better.

I would rather live in a world where my life is surrounded by mystery than live in a world so small that my mind could comprehend it.