In Greece wise men speak and fools decide.
The loftiest edifices need the deepest foundations.
In unphilosophical minds any rare or unexpected thing excites wonder, while in philosophical minds the familiar excites wonder also.
The spirit's foe in man has not been simplicity, but sophistication.
History is a pack of lies about events that never happened told by people who weren't there.
Experience seems to most of us to lead to conclusions, but empiricism has sworn never to draw them.