Robert Heinlein (July 07, 1907 - May 08, 1988)
Robert Heinlein in Wikipedia
Never try to teach a pig to sing; it wastes your time and it annoys the pig.
Love is the condition in which the happiness of another person is essential to your own.
If you would know a man, observe how he treats a cat.
A generation which ignores history has no past and no future.
I don't see how an article of clothing can be indecent. A person, yes.
When we talked about me taking over, I thought we were talking five or six years away. I would be his assistant his last year, then take over.
These bright young minds and students of HBCUs . . . are going to make all the difference in the world,
The past doesn't equal the future.