Robert Anson Heinlein Quotes
Robert Anson Heinlein Quotes. Below is a collection of famous Robert Anson Heinlein quotes. Here you can find the most popular and greatest quotes by Robert Anson Heinlein. Share these quotations with your friends and family.
Your enemy is never a villain in his own eyes. Keep this in mind, it may offer a way to make him your friend. If not, you can kill him without hate--and quickly.
By Robert Anson Heinlein
The reasonable man adapts himself to the world the unreasonable one persists in trying to adapt the world to himself. Therefore all progress depends on the unreasonable man.
By Robert Anson Heinlein
Love is a condition in which the happiness of another person is essential to your own.
By Robert Anson Heinlein
Everything is theoretically impossible, until it is done. One could write a history of science in reverse by assembling the solemn pronouncements of highest authority about what could not be done and could never happen.
By Robert Anson Heinlein
A competent and self-confident person is incapable of jealousy in anything. Jealousy is invariably a symptom of neurotic insecurity.
By Robert Anson Heinlein