The dead are not gone. They are simply not here.

Don't be afraid to take risks and try new things.

未来属于那些能够明智利用能源的人。

【释义】：早晨能发现昨夜的错误，今日能悔改昨日的过失。  

我经历了生活中的许多坎坷，但我依然在这里

The most credible empirical research often comes from studies that have a clear and transparent design, where the assumptions are laid out for everyone to see.

学校应该是一个微型社区，一个萌芽中的社会。