可持续性不仅仅是一种趋势，更是我们共同的责任。

The best way to measure how much you've grown isn't by inches or the number of laps you can now run around the track, or even your grade point average - though those things are important, to be sure.It's what you've done with your time, how you've chosen to spend your days, and whom you've touched this year. That, to me, is the greatest measure of success.

端正自己的行为而不谋求私利，阐明正道而不计较功利

预测未来的最好方法就是创造未来。