"Democracy is a form of government in which the free are governed by the majority."
"The only true wisdom is in knowing you know nothing."
"The unexamined life is not worth living."
"Wealth consists not in having great possessions, but in having few wants."
"I am not an Athenian or a Greek, but a citizen of the world."
"When the debate is lost, slander becomes the tool of the loser."
"Regard your good name as the richest jewel you can possibly be possessed of."