I'm not afraid to fall in love, I'm afraid to fall for the wrong person again.
我不害怕坠入爱河,我害怕再次爱上错误的人。
数学不仅仅是关于数字、方程、计算或算法:它是关于理解的。
The only thing that keeps me going is that I love what I do.
一个理论最重要的在于其预测的有效性,而非其美学吸引力。
The quality of an organization's principles determines the quality of its actions.