War is the father and king of all: some he has made gods, and some men; some slaves and some free.
There is but one world common for those who are awake, but when men are asleep, each turns away into a world of his own.
If we do not expect the unexpected, we will never find it.
Everything changes and nothing stands still.
Eternity is a child playing, playing checkers; the kingdom belongs to a child.
Dogs bark at what they don't understand.