成功不在于金钱，而在于爱。

In computational learning theory, we seek to understand the fundamental principles that govern learning from data.

时间存在的唯一理由是让一切不会同时发生。

The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.

管理创新的目标是创建一个能够挖掘人类全部才能并激励员工发挥最佳水平的管理体系。

两个物体的相互作用力总是大小相等，方向相反，同时出现或消失且作用于同一直线上。