The world needs responsible miners who understand the value of both minerals and the planet.

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

写文章必须溯源经典，并参考诸子史书，这样才能自成一家而不因袭前人。

Light is the essence of architecture. Without light, there is no space.

我不害怕跌倒，因为我知道我会再次站起来。

真相并不总是表面看起来那样，有时不知道反而更好。