Never tell a computer to forget it.
The human species really could have faced global thermonuclear war. During seventy years of Cold War we grew used to it.
I've spent a lot of my life among people brighter than myself.
I'm not predicting; I just love playing with superconductors.
In challenging a kzin, a simple scream of rage is sufficient. You scream and you leap.
How much intelligence does it take to sneak up on a leaf?