Never attribute to malice that which can be adequately explained by stupidity.

Insanity is doing the same thing, over and over again, but expecting different results.

Sometimes I wonder whether the world is being run by smart people who are putting us on or by imbeciles who really mean it.

A conspiracy is nothing but a secret agreement of a number of men for the pursuance of policies which they dare not admit in public.

Aging is a matter of mind. If you don’t mind, it doesn’t matter.

TANSTAAFL: There ain't no such thing as a free lunch.