Light is not just illumination; it's the language of emotions.

The true wealth of mining lies not just in the ore extracted, but in the lives we uplift.

我为我们没有做的许多事情感到骄傲，就像为我们做过的事情感到骄傲一样。创新就是对一千件事情说不。

Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.

Integrity is the foundation of all meaningful relationships.

我不是那种会让对伟大的爱减少的人。

The Langlands program is a challenge to the limits of human understanding.

The measure of a civilization is how it treats its artists.