"The marks humans leave are too often scars."

Children have real understanding only of that which they invent themselves, and each time that we try to teach them something too quickly, we keep them from reinventing it themselves.

经过多次思考才去做某件事，做事中再跟据实际情况思考，这样才可以。

"Science is not only a disciple of reason but, also, one of romance and passion."

我本人是个乐观主义者，因为做别的貌似没什么用。

仅靠技术无法拯救我们；它必须与我们消费和思考能源方式的根本转变相结合。

摆脱诱惑的唯一方法就是屈服于它。