可持续性不仅仅是一个流行词，而是我们对后代的责任。

We are all mosaics of genetic inheritance.

The only fence against the world is a thorough knowledge of it.

A picture held us captive. And we could not get outside it, for it lay in our language and language seemed to repeat it to us inexorably.

很可能未来会发明出更多辅助视觉的工具，它们超越现有仪器的程度，就像现有仪器超越肉眼一样。