每个人出生时都是许多人，死时却是一个人。
Every man is born as many men and dies as a single one.
土地是我们最伟大的老师，我们必须倾听它并向它学习。
The world is a story, and we are all its characters.
One must not cheat anyone, not even the world of its triumph.
Any problem in computer science can be solved with another layer of indirection.
沉默有时比言语更有力量。
Often it is the means that justify the ends: Goals advance technique and technique survives even when goal structures crumble.