可持续增长的关键是在经济进步和环境责任之间取得平衡。
"The beauty of science is that it allows us to understand the world in a way that is both profound and practical."
蓬草长在麻地里,不用扶它也能挺立;把白沙放在黑土里,白沙也就变成黑的了。这两个例子说明,环境对一个人的影响,是非常大的,所以才有了《孟母三迁》的故事。
The arc of the moral universe is long, but it bends toward justice.
工程是关于解决问题的,而不仅仅是让东西看起来漂亮。