Confidence is not "they will like me", it's "I'll be fine if they don't".
自信不是"他们会喜欢我"，而是"他们不喜欢我也没关系"。
数学的真正力量在于它能够揭示宇宙混沌中隐藏的模式和结构。
In the end, we will remember not the words of our enemies, but the silence of our friends.
真相很残酷。一旦给狗戴上皇冠，就很难给它戴上项圈了。