而我就像纸牌搭起的房子脆弱，轻易被攻陷，不顾一切，与我相约在倾盆大雨中，在街边忘情拥吻，带走所有的痛楚，因为我看见，你的微笑如烟花飞舞般灿烂。

算法中随机性的力量在于它可以帮助我们找到通过确定性方法难以发现的解决方案。

The purpose of life is not to be happy. It is to be useful, to be honorable, to be compassionate, to have it make some difference that you have lived and lived well.

Faith is not something to grasp， it is a state to grow into.

志村簇的研究证明了几何直觉的力量。