Not all citizens can be equally strong; but they can all be equally free.
I am a little deaf, a little blind, a little important and on top of this are two or three abominable infirmities, but nothing destroys my hope.
Think for yourselves and let others enjoy the privilege to do so, too.
Let us leave every man at liberty to seek into him and to lose himself in his ideas.
Prejudices are what fools use for reason.
When one man speaks to another man who doesn't understand him, and when a man who's speaking no longer understands, it's metaphysics.