"Men may live fools, but fools they cannot die."

"Brave men were living before Agamemnon."

"What preoccupies most scientists now is not how much they know compared to 50 years ago, though that is enormous as a difference, but how little they know compared to what they're finding out For a fe…"

"Everywhere you look — Britain, the States, western Europe — people are sealing themselves into crime-free enclaves. That's a mistake — a certain level of crime is part of the necessary roughage of lif…"

"Can the philosopher, big with the inspiration of an idea that is to reform mankind, believe that he is to be beckoned from this sensible existence at the very instant when he is mustering his breath t…"