The deepest principle in human nature is the craving to be appreciated.

诸位到书院为何，哪里仅仅限于是搞学问和写文章，具有一种技艺与特长，便可算得上是读书成才之人；我对所追求的也不过分计较，不过就是为子为臣为弟为友，尽到五种人伦的职责，共同成为恪守礼教的正人君子。

如果您在解释程序时听众点头，请叫醒他。

In mathematics, the art of proposing a question must be held of higher value than solving it.

"Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful."

Writing is a journey into the unknown, a quest for truth and beauty.

真相是大多数人都能接受的东西。