The quality of your life is the quality of your relationships.

"I never guess. It is a shocking habit—destructive to the logical faculty."

Meeting energy demand while reducing emissions is the defining challenge of our time.

You cannot get through a single day without having an impact on the world around you. What you do makes a difference, and you have to decide what kind of difference you want to make.

我没有遵循大学课程中传统的常规路径，而是为自己开辟了一条新路。

我从未想过成为摇滚明星。我只是想演奏音乐。