At the end of the day it's not about what you have or even what you've accomplished... it's about who you've lifted up, who you've made better. It's about what you've given back.

这类波可以像光波一样被反射、折射和偏振。

Innovation is not about disruption, but continuous optimization.

成功不是幸福的关键，幸福才是成功的关键。