世界上充满了显而易见的事情，却没有人去观察。

你无法管理你无法衡量的东西。

成功是一段旅程，而不是终点。

在数学的领域里，想象力和逻辑完美和谐地共舞。

The best programs are written so that computing machines can perform them quickly and so that human beings can understand them clearly. A programmer is ideally an essayist who works with traditional aesthetic and literary forms as well as mathematical concepts, to communicate the way that an algorithm works and to convince a reader that the results will be correct.