Life has the name of life, but in reality it is death.
No one can step twice into the same river, nor touch mortal substance twice in the same condition. By the speed of its change, it scatters and gathers again.
You cannot step twice into the same river.
Those who love wisdom must investigate many things
Man is on earth as in an egg.
Eternity is a child playing, playing checkers; the kingdom belongs to a child.