Silence is not the absence of sound, but the presence of something deeper.

Your passion in life should fit you exactly； but your purpose in life should exceed you. Work for something much larger than yourself.

人是唯一需要教育的造物。

生命是一首用泪与笑写成的诗。

不要让成功冲昏头脑，也不要让失败打击你的心。

我能做的一切就是做我自己，你管我是谁。