石油化工行业的未来在于可持续发展。

成功不是幸福的关键。幸福才是成功的关键。如果你热爱你所做的事，你就会成功。

Mathematics is not just a human invention; it has a deep reality that exists independently of us.

拍照就是占有被拍摄的东西。

To be alive is to be mortal. To be alive is to be, from moment to moment, a survivor.

数学中最重要的是提出正确的问题。

The true value of a forest cannot be measured in board feet, but in the breath of the planet.