Robert A. Heinlein Quotes

Never insult anyone by accident.

The difference between science and the fuzzy subjects is that science requires reasoning while those other subjects merely require scholarship.

The only solution known to science is to provide the patient with an isolation room, where he can endure the acute stages in private and where food can be poked in to him with a stick.

Never underestimate the power of human stupidity.

It is a truism that almost any sect, cult, or religion will legislate its creed into law if it acquires the political power to do so.

You can have peace. Or you can have freedom. Don’t ever count on having both at once.

An armed society is a polite society.

One man’s theology is another man’s belly laugh.

Manners are good when one may have to back up his acts with his life.

Theology is never any help; it is searching in a dark cellar at midnight for a black cat that isn’t there.