Sustainability isn't a trend, it's our responsibility to the future.
电影是社会的一面镜子,反映了它的美丽和缺陷。
如果自己道德高尚,就不会被外界不正的东西所迷惑。
数学的本质不是使简单的事情复杂化,而是使复杂的事情简单化。
The greatest thing you'll ever learn is just to love and be loved in return.
The best way to understand markets is to see them as dynamic systems.
城市就像一张巨大的重写羊皮纸,几个世纪以来被反复书写和重写。