The more you know, the less sure you are.
Shun idleness. It is rust that attaches itself to the most brilliant metals.
Hope should no more be a virtue than fear; we fear and we hope, according to what is promised or threatened us.
Historians are gossips who tease the dead
If mankind were born tomorrow it would divide into groups; each would scramble to invent their one and only god, and set about butchering each-other.
He must be very ignorant for he answers every question he is asked.