夜晚是一块伟大的画布，但星星是它的颜料。
But this long run is a misleading guide to current affairs. In the long run we are all dead.
The past is not a single story but a chorus of voices.
We have a responsibility to future generations to leave the planet in better shape than we found it.
我们有责任为子孙后代留下一个比我们发现时更好的地球。
Technology is a tool, talent is the core.
命里有时肯定会有，命里没有的不必强求，
"The best way to learn mathematics is to do mathematics."