Demagoguery enters at the moment when, for want of a common denominator, the principle of equality degenerates into the principle of identity. -Antoine de Saint-Exupery
The first principle is that you must not fool yourself and you are the easiest person to fool. -Richard Feynman
I wouldn’t trust a word that came out of his mouth even if his tongue was notarized. -Private author about Martin Sigillito
It is difficult to get a man to understand something, when his salary depends on his not understanding it. -Upton Sinclair
Progress is not achieved by preachers and guardians of morality but madmen, hermits, heretics, dreamers, rebels, and skeptics. -Stephen Fry