我不完美，但我正在尽力而为。

真假的问题始终存在，但并不总是可以回答的。

There is no shortcut to success, only down-to-earth efforts.

优化是在给定约束条件下做出最佳决策的艺术。

Interfaces keep things tidy, but don't accelerate growth: Functions do.

No man or woman is worth your tears， and the one who is， won‘t make you cry。