Skip to content

The truth of a proposition has nothing to do with its credibility. And vice versa.

— Robert A. Heinlein Time Enough for Love (1973)

Another quote →

Topics

Truth

More quotes by Robert A. Heinlein

Love is the condition in which the happiness of another person is essential to your own.

Stranger in a Strange Land (1961)

“My uncle used to say, ‘Never pick up a stray kitten…unless you’ve already made up your mind to be owned by it.’”

The Cat Who Walks Through Walls (1985)

I have never been able to see life as anything but a vast complicated practical joke, and it’s better to laugh than cry.

I Will Fear No Evil (1970)

A generation which ignores history has no past —and no future.

Time Enough for Love (1973)

If you would know a man, observe how he treats a cat.

The Door Into Summer (1957)

All Robert A. Heinlein quotes →

You may also like

You have to start with the truth. The truth is the only way that we can get anywhere. Because any decision-making that is based upon lies or ignorance can't lead to a good conclusion.

Julian Assange

False words are not only evil in themselves, but they infect the soul with evil.

Socrates

I believe in evil. It is the property of all those who are certain of truth. Despair and fanaticism are only differing manifestations of evil.

Edward Teller

Wars produce many stories of fiction, some of which are told until they are believed to be true.

Ulysses S. Grant Personal Memoirs of General U. S. Grant (1885)

Attribution

Quote text and notes from Wikiquote: Robert A. Heinlein (page history), available under CC BY-SA 4.0. Source quality and labels are our own summary of what Wikiquote records.