Seeing the moving handmill, Kabir wept and said, "Alas, no one has survived the pressure of the two millstones (of the heavens and the earth). They left all their mighty empire and pomp and show behind them and but for a handful of dust no trace remains of their existence. Nobody knows about them or about what happened to them after their death -- what insects ate them up and how they fared with God. Thus alone shall one realize that this world is a transitory place and man has nothing to gain from it; it is a puppet show. Thus alone shall one find peace.
Mir Amman, A Tale of Four Dervishes
existentialism