"The past is not dead ground, and to traverse it is not a sterile exercise."

你对生活了解得越多，你就越能成为一个好演员。

有些时候，过去感觉如此之近，仿佛伸手就能触碰，然后它又消失了，像烟一样。

细节不是细节；它们成就了设计。

The more you experience positive emotions, the more open you become. The more open you are, the more you see. The more you see, the more you can do. The more you can do, the more you can grow.

学习算法的设计应同时受到理论见解和实践考虑的指导。