多边主义不仅是应对共同威胁的问题，更是抓住共同机遇的问题。

The rise of China will inevitably lead to conflict with the United States, as it challenges the existing balance of power.

译文：深夜独自思考，没人可以商量。劝你还是好好睡觉吧，穷富都是老天安排的。

Success is no accident. It is hard work, perseverance, learning, studying, sacrifice and most of all, love of what you are doing.

理解数学就是理解现实的构造。