To forget is the secret of eternal youth. One grows old only through memory. There's much too little forgetting.

Open your arms to change, but don't let go of your values.

I am an American; free born and free bred, where I acknowledge no man as my superior, except for his own worth, or as my inferior, except for his own demerit.

If you've been playing poker for half an hour and you still don't know who the patsy is, you're the patsy.

I've learned that even when I have pains, I don't have to be one.

Life did not intend to make us perfect. Whoever is perfect belongs in a museum.

Pain don't hurt.

Safeguarding the rights of others is the most noble and beautiful end of a human being.

Maybe this world is another planet?s hell.

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

Noble life demands a noble architecture for noble uses of noble men. Lack of culture means what it has always meant: ignoble civilization and therefore imminent downfall.

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

Time is the best killer.

The gratification of wealth is not found in mere possession or in lavish expenditure, but in its wise application.

Middle age has been defined as what happens when a person's broad mind and narrow waist change places.

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

My reading of history convinces me that most bad government results from too much government.

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

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

We can allow satellites, planets, suns, universe, nay whole systems of universes, to be governed by laws, but the smallest insect, we wish to be created at once by special act.

Life is not a problem to be solved, but a reality to be experienced.