原浊者，流不清；行不信者，名必耗。
水的源头如果浑浊，那么水流就不可能清澈；言行不讲信用的，名声必然受到损害。
In mathematics, the simplest questions often lead to the most profound discoveries.
"In the end, it is not the fame or the accolades that matter, but the impact a writer's words have on the hearts and minds of their readers."
Recursion is the root of computation since it trades description for time.
Humility is the starting point of wisdom, and pride is the endpoint of foolishness.
对付一个不自由的世界，唯一的方法就是变得如此绝对自由，以至于你的存在本身就是一种反叛。
真相很少是纯粹的，也从不简单。
