Everything flows and nothing abides; everything gives way and nothing stays fixed... Cool things become warm, the warm grows cool; the moist dries, the parched becomes moist... It is in changing that things find repose.

Life has the name of life, but in reality it is death.

Bigotry is the sacred disease, and self-conceit tells lies.

You can never step in the same river twice.

Men forget where the way leads and what they meet with every day seems strange to them.We should not act and speak like men asleep.

Everything flows, nothing stays still.

Those who love wisdom must investigate many things