Famous quotes containing the words system and/or forces:
“Ethics and religion differ herein; that the one is the system of human duties commencing from man; the other, from God. Religion includes the personality of God; Ethics does not.”
—Ralph Waldo Emerson (1803–1882)
“Although Freud said happiness is composed of love and work, reality often forces us to choose love or work.”
—Letty Cottin Pogrebin (20th century)