From 《
孟子·
公孙丑下》 (Mencius, 'Gongsun Chou II'):
天时不如地利,地利不如人和 - 'Heaven's timing is less than earth's advantage; earth's advantage is less than human harmony.' Mencius's three-rung argument that political success depends ultimately on popular support, not on cosmic omens or geography. Foundational Confucian statecraft.