我想，上帝在创造人类时高估了他的能力。
Innovation is the soul of enterprise development; without innovation, there is no future.
The more you hide, the more you are seen.
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
数学不是关于数字、方程、计算或算法的：它是关于理解的。
The sustainable development of the coal industry requires the coordinated efforts of policy, technology, and the market.