我们不是从祖先那里继承了海洋；而是从子孙那里借来的。

The past explains the present - that is the fundamental premise of evolutionary psychology.

从我们记事起，妈妈就是一个中年妇女了，可谁又知道，她也曾是个花季少女。

We are all obsessed with the idea of the frontier, but it's a frontier that keeps receding.

——斯图尔特为这些被遗忘的英雄发声。