The mining industry must evolve to meet the demands of a changing world.

Every mental state is a function of some physical state of the brain.

PAC学习框架提供了一种正式的方法来分析学习算法的效率和有效性。

Nature never deceives us； it is always we who deceive ourselves.

In the wild, every decision can mean the difference between life and death.

如果你对大人们说：我看到一幢用玫瑰色的砖盖成的漂亮的房子，它的.窗户上有天竺葵，屋顶上还有鸽子他们怎么也想象不出这种房子有多么好。必须对他们说：我看见了一幢价值十万法郎的房子。那么他们就惊叫道：多么漂亮的房子啊！

The role of the artist is to ask questions, not answer them.

天下只有具体的事物（器）存在。所谓规律（道）是事物的规律，不能将事物说成是规律的事物。