"A human being is a universe in little [Microcosm]." — Democritus (460-370 BC),
Ancient Greek Philosopher, Astronomer, Cosmologist with a strong interests in Music, Biology, Aesthetics and Culture.
Democritus discovered and explained the nature of the Atoms.
Original text in Ancient Greek language "Τω ανθρώπω μικρώ κόσμω όντι."