我们都生活在祖先生活的废墟中。

美国不应该试图在世界各地传播民主。

I always try to push myself to do something different.

Science and everyday life cannot and should not be separated.

无纸化办公室仍然需要生产纸张的森林。

Words are, in my not-so-humble opinion, our most inexhaustible source of magic.

"The world is full of obvious things which nobody by any chance ever observes."

What we see changes what we know. What we know changes what we see.