天の時は地の利に如かず、地の利は人の和に如かず

Etymology
, from the chapter of . See also 🇨🇬.

Phrase

 * 1)  earthly advantage is more important than heavenly time, man's harmony is more important than earthly advantage
 * 2)  in order of worthiness of consideration when planning an operation, from least to most, are weather, geography, and man's unity