有些事情，无论我们多么努力，都无法使自己相信。
There are certain things that we cannot make ourselves believe， no matter how hard we try.
Don't be afraid of failure. Failure is the necessary path to success.
我不喜欢第二，我喜欢第一。
算法中随机化的力量证明了计算世界的不可预测性和丰富性。