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

There are two things children should get from their parents: roots and wings.

I fully realize that no wealth or position can long endure, unless built upon truth and justice; therefore, I will engage in no transaction which does not benefit all whom it affects.

The greatness of a man is not in how much wealth he acquires, but in his integrity and his ability to affect those around him positively.

For a moment, nothing happened. Then, after a second or so, nothing continued to happen.

The bat thought I was giving him the kiss of life!

Religion is like a knife: you can either use it to cut bread, or stick in someone's back.

Society is now one polished horde, Formed of two mighty tribes, The Bores and the Bored.

The right of a nation to kill a tyrant in case of necessity can no more be doubted than to hang a robber, or kill a flea.

You hear a lot of dialogue on the death of the American family. Families aren't dying. They're merging into big conglomerates.

Genius is sorrow's child.

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

I apologize for lying to you. I promise I won't deceive you except in matters of this sort.

Every man is guilty of all the good he did not do.

A photograph can be an instant of life captured for eternity that will never cease looking back at you.

If we all worked on the assumption that what is accepted as true is really true, there would be little hope of advance.

No flying machine will ever fly from New York to Paris.

Christmas to a child is the first terrible proof that to travel hopefully is better than to arrive.

I'm not a genius. I'm just a tremendous bundle of experience.

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

When one door is closed, don't you know that many more are open