人类的高贵来自于你就是你,你不是别人的复制品。
We have a responsibility to future generations to leave the planet in better shape than we found it.
The mind is a workshop for constructing survival strategies.
聪明的人谈现在,愚蠢的人谈过去,傻子才谈未来。
强大的工具带来巨大的责任,尤其是当这些工具可以改变生命本身时。