感谢音乐让我的人生如此精彩。

采石业的创新不仅在于新技术，更在于新思维。

The alternation of motion is ever proportional to the motive force impressed; and is made in the direction of the right line in which that force is impressed.

机器学习中最重要的挑战之一是开发能够从少量数据中学习的算法。

Nature does not make leaps.

心有其理，理性对此一无所知。