在煤炭行业，今天的效率决定明天的存亡。

Every new planet we find is a step closer to answering the age-old question: Are we alone in the universe?

I don't know what's tighter, my jeans or my security.

山间千年以上的树是有的，但世上百岁以上的人却不多见。

Success is not final, failure is not fatal: It is the courage to continue that counts.

一本书的魔力在于它可以带你去任何地方，即使你只是坐在房间里。

Every point is important, and you have to fight for every one.

和姐妹们在一起的我与和其他人在一起的我完全不同。