Do not envy a sinner; you don't know what disaster awaits him.
Computer Science is no more about computers than astronomy is about telescopes.
Americans are benevolently ignorant about Canada, while Canadians are malevolently well informed about the United States.
Those who cannot remember the past are condemned to repeat it.
The fact that an opinion has been widely held is no evidence whatever that it is not utterly absurd; indeed in view of the silliness of the majority of mankind, a widespread belief is more likely to be foolish than sensible.
Man is distinguished from all other creatures by the faculty of laughter.
Reality is nothing but a collective hunch.