Economic development requires a stable legal environment.
经济发展需要稳定的法治环境。
解释：观察与他交游的人，就知道他的品行好坏。
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。
We are all alone in the universe, and the only thing that can bridge the gap between us is love.
You have to be willing to fail, to be wrong, to start over again with lessons learned.
阅读不仅仅是解码文字；它是关于理解世界和我们在其中的位置。
We have to be careful not to become stylists.