买的越多，省的越多。

A writer must be stubborn, must have a vocation of sacrifice, and must accept that literature is a very cruel mistress.

真正的智能是让机器理解人的意图，而不是让人去适应机器。

你的行为会带来改变，而你必须决定你想带来什么样的改变。

"Words are the voice of the heart, and silence is its echo."

活着就是不断学习。