An unexamined life is not worth living.
The only true wisdom is in knowing you know nothing.
I would never die for my beliefs because I might be wrong.
(May 18, 1872 - February 02, 1970)
Nature has given us two ears, two eyes, and but one tongue-to the end that we should hear and see more than we speak.
I cannot teach anybody anything, I can only make them think.
Science has proof without any certainty. Creationists have certainty without any proof.
(June 28, 1905 - November 26, 1999)
Nothing earthly will make me give up my work in despair.
(March 19, 1813 - April 18, 1874)
I know a way to stay friends forever, There's really nothing to it, I tell you what to do, And you do it