His modesty amounts to deformity.

The poor are prevented from thinking by the discipline of others, the rich by their own.

We are all worms, but I do believe that I am a glow-worm.

Like religion, politics, and family planning, cereal is not a topic to be brought up in public. It's too controversial.

The universe we observe has precisely the properties we should expect if there is, at bottom, no design, no purpose, no evil and no good, nothing but blind pitiless indifference.

External nature is only internal nature writ large.

There is no terror in the bang, only in the anticipation of it.

Good actions ennoble us, and we are the sons of our deeds.

In just six weeks from the time the design was started, we had the motor on the block testing its power.

Trying to define yourself is like trying to bite your own teeth.

If you never stop when you wave goodbye you just might find, if you give it time, you will wave hello again...

Those who restrain desire do so because theirs is weak enough to be restrained.

The future is something which every one reaches at the rate of sixty minutes an hour, whatever he does, whoever he is.

One of the advantages of being disorderly is that one is constantly making exciting discoveries.

Those who hammer their guns into plows, will plow for those who do not.

Some newspapers are fit only to line the bottom of bird cages.

It is by no means an irrational fancy that, in a future existence, we shall look upon what we think our present existence, as a dream.

The more you like yourself, the less you are like anyone else, which makes you unique.

The true test of a man's character is what he does when no one is watching.

That which can be asserted without evidence, can be dismissed without evidence.

I've learned that you shouldn't go through life with a catcher's mitt on both hands; you need to be able to throw something back.