煤炭的未来取决于我们能否使其更清洁、更高效。

Funny how it works with white kids though. It's dope to be black until it's hard to be black.

我不完美，但我就是我。

I think music is a great healer. It's something that can make you feel better when you're down.

要理解世界，你必须首先寻求理解自己。

Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.