the whole is greater than the sum of its parts is the motto of the
Gestalt psychology This principle maintains that when the human mind (perceptual system) forms a percept or "gestalt", the whole has a reality of its own, independent of the parts. The original famous phrase of Gestalt psychologist Kurt Koffka, "the whole is something else than the sum of its parts"[2] is often incorrectly translated[3] as "The whole is greater than the sum of its parts", and thus used when explaining gestalt theory, and further incorrectly applied to systems theory.[4] Koffka did not like the translation. He firmly corrected students who replaced "other" with "greater". "This is not a principle of addition" he said.[5] The whole has an independent existence.
Hermeticism The actual text of that maxim, as translated by Dennis W. Hauck from The Emerald Tablet of Hermes Trismegistus, is: "That which is Below corresponds to that which is Above, and that which is Above corresponds to that which is Below, to accomplish the miracle of the One Thing."[38] Thus, whatever happens on any level of reality (physical, emotional, or mental) also happens on every other level.