There's no sense in being precise when you don't even know what you're talking about.

Kurt Godel's achievement in modern logic is singular and monumental - indeed it is more than a monument, it is a landmark which will remain visible far in space and time. ... The subject of logic has certainly completely changed its nature and possibilities with Godel's achievement.

Anyone who attempts to generate random numbers by deterministic means is, of course, living in a state of sin.

You don't have to be responsible for the world that you're in.

It is just as foolish to complain that people are selfish and treacherous as it is to complain that the magnetic field does not increase unless the electric field has a curl. Both are laws of nature.

Problems are often stated in vague terms... because it is quite uncertain what the problems really are.

I would like to make a confession which may seem immoral: I do not believe absolutely in Hilbert space any more.