练习时多流汗，战场上少流血。

废物只是我们尚未学会珍惜的资源。

"The true measure of a society’s progress is how it treats its most vulnerable members."

"The best way to make a child laugh is to treat them like an adult."

能源转型不仅仅是从化石燃料转向可再生能源，更是要用更少的排放提供更多的能源。