It is not the strongest of the species that survives, nor the most intelligent that survives. It is the one that is the most adaptable to change.

I'm not sure I'm adult yet.

That's the trouble with the world. We all despise ourselves.

Life shrinks or expands in proportion to one's courage.

You have to go on and be crazy. Craziness is like heaven.

Death is not the opposite of life, but a part of it.

It was my care to make my life illustrious not by words more than by deeds.

I would rather entertain and hope that people learned something than educate people and hope they were entertained.

The happiest is the person who suffers the least pain; the most miserable who enjoys the least pleasure.

I'm never going to be disabled. I'm sick of being so healthy.

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

To one extent, if you've seen one city slum, you've seen them all.

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

Too much of a good thing can be wonderful!

I think it can be shown that the law makes ten criminals where it restrains one.

Quick sensitivity is inseperable from a ready understanding.

Until you make the unconscious conscious, it will direct your life and you will call it fate.

Our life always expresses the result of our dominant thoughts.

Old age is by nature rather talkative.

Life does not need to mutilate itself in order to be pure.

A hospital bed is a parked taxi with the meter running.