善不是出自内心的，不能保留；行为不能从自身辩明的，不能去做。善不是出自内心的，只能够勉强支撑一时，必然不能长久。所以也只能使伪善。

Don’t let anyone dim your light.

You cannot always control what goes on outside. But you can always control what goes on inside.

唯一能让你成功的是你自己的努力。

The study of black holes has led us to the edge of our understanding, where the known laws of physics break down and new theories must emerge.

The energy industry must be part of the climate solution, not the problem.

The best way to predict the future is to create it.