I always think about how to make batteries safer and more efficient.

Wisdom acquisition is a moral duty.It's not something you do just to advance in life...You are not going to get very far in life based on what you already know.You're going to advance in life by what you learn after you leave here.

精神是穿透生命本身的生命；它以燃烧在灵魂中的火焰为食。

The past is never dead. It's not even past.

永远努力在你的生活之上保留一片天空。

真相很少是纯粹的，也从来不是简单的。