"Life, he realize, was much like a song. In the beginning there is mystery, in the end there is confirmation, but it's in the middle where all the emotion resides to make the whole thing worthwhile."

We are stubborn on vision. We are flexible on details.

Programming is understanding.

未来属于那些为之奋斗的人。

The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.

故事的力量不在于其长度，而在于其与人类灵魂共鸣的能力。