Good timing, geographical convenience, and harmonious human relations

The original expression in The Book of Mencius says, "Opportunity is important, even more so is geographical advantage, but most important of all is popular support." In The Art of War, Sun Bin (dates unknown), a military strategist of the Warring States Period (475-221 BC) and a descendant of Sun Zi, wrote that in the absence of any of these three essential factors, danger will lurk in a temporary victory. He meant that the outcome of a war hinges on the three factors: timing and climate conditions, advantageous terrain and location, and popular support and numerical superiority.

Traditionally these are regarded as the three essential factors of success or failure of any undertaking. They represent the Chinese people's emphasis on timing, space and human elements, with the greatest emphasis on human influence.

In June 2013, while attending a meeting of Sino-Mexican entrepreneurs, Xi Jinping pointed out that the prospects for bilateral cooperation were excellent, with a favorable domestic and international environment as well as popular support. He expressed the hope that the two countries would join forces, regard each other sources of important opportunities for development and mutual benefit, and build a bright future for bilateral relations.

天時地利人和

“天時地利人和”出自《孟子》：“天時不如地利，地利不如人和?！贝送猓秾O臏兵法》也提到：“天時、地利、人和，三者不得，雖勝有殃。”這一觀念強調作戰時的自然氣候條件、地理環境和人心向背等因素均應予以深思熟慮。“天時”本指作戰時的有利氣候，泛指時間上的各種有利條件，包括天氣、時機、機遇等；“地利”本指作戰時的有利地形，泛指空間上的各種有利條件，包括地形、地勢、區位等；“人和”本指得到人們擁護，上下同心、團結一致，泛指人的優勢。古人認為，它們是事關成敗的三種最重要的因素，其中首要的是“人和”。這一觀念反映了中國人考慮問題的三個基本向度——時間（時機）、空間（環境）和人，體現了“以人為本”的基本理念。

2013年6月，習近平在出席中墨企業家會議時指出，中墨經貿合作具有天時地利人和，發展前景廣闊。希望兩國各界攜起手來，始終將對方發展視為自身發展的重要機遇，圖發展、謀共贏，為中墨關系開創更加美好未來。