If a person who indulges in gluttony is a glutton, and a person who commits a felony is a felon, then God is an iron.

And I repeat: if there is anything that can divert the land of my birth from its current stampede into the Stone Age, it is the widespread dissemination of the thoughts and perceptions that Robert Heinlein has been selling as entertainment since 1939.

She danced because she needed to. She needed to say things which could be said in no other way, and she needed to take her meaning and her living from the saying of them.

The whole world turns upside down in ten years, but you turn upside down with it.

The day Apollo 11 landed, I knew men would walk on Mars in my lifetime. I'm no longer nearly so sure. The last budget put forward in Canada contained not a penny for Mars.

Sometimes I think I must have a Guardian Idiot. A little invisible spirit just behind my shoulder, looking out for me...only he's an imbecile.

Anger is always - always - fear in disguise.