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.
Growers have been losing money and they were willing to wait for a decent price before they would contract their tonnage.
I didn't do a thing differently on the second day.
I am still determined to be cheerful and happy in whatever situation I may be.