Man is an endangered species.

You don't get rich writing science fiction. If you want to get rich, you start a religion.

Freedom is for honest people. No man who is not himself honest can be free – he is his own trap.

What is true for you is what you have observed yourself. And when you lose that, you have lost everything.

Never regret yesterday. Life is in you today and you make your tomorrow.

Nothing in Scientology is true for you unless you have observed it and it is true according to your observation

Scientology is the only specific (cure) for radiation (atomic bomb) burns.

They smell of all the baths they didnt take. The trouble with China is, there are too many chinks here.

To love in spite of all is the secret of greatness. And may very well be the greatest secret in this universe.

The test of true competence is the end result.

The only way you can control people is to lie to them. You can write that down in your book in great big letters. The only way you can control anybody is to lie to them.

Sometimes our light goes out, but is blown again into instant flame by an encounter with another human being.

We could all use the power of prayer now and then, but it seems to me that the people who are sure they have a direct line to heaven are most often calling collect with bad news.

Parents need to be lucky to be good in parenting

I tell my employees that we're in the service business, and it's incidental that we fly airplanes.

A mind that doesn't question its judgements, makes the world very small and dangerous.

I don't think biology is replacing the feeling experienced through art. Biology is capable of giving additional insights. It's a parallel, not a substitutive process.

I think it's obsessions that a lot of people share, but they don't dare to talk about openly.

There has to be something wrong when a man or a woman leaves his own people and marries somebody of another kind.

What this country needs is a man who knows God other than by heresay.