Robert Heinlein

Sex should be friendly. Otherwise stick to mechanical toys; it's more sanitary.

Sex should be friendly. Otherwise stick to mechanical toys; it's more sanitary.

Secrecy is the beginning of tyranny.

Secrecy is the beginning of tyranny.

If "everybody knows" such-and-such, then it ain't so, by at least ten thousand to one.

If "everybody knows" such-and-such, then it ain't so, by at least ten thousand to one.

To be matter of fact about the world is to blunder into fantasy -- and dull fantasy at that, as read more

To be matter of fact about the world is to blunder into fantasy -- and dull fantasy at that, as the real world is strange and wonderful.

Anyone can see a forest fire. Skill lies in sniffing the first smoke.

Anyone can see a forest fire. Skill lies in sniffing the first smoke.