历史不仅仅是关于事件，而是关于那些经历过这些事件的人的情感和思想。

"Memory is what we thought we'd forgotten; it's what we have forgotten we've forgotten."

The nose of a mob is its imagination. By this, at any time, it can be quietly led.

受过教育的人与未受过教育的人之间的差异，如同生者与死者之间的差异。

The laws of physics are the same in every corner of the universe.

The real challenge is not just to feed the world, but to nourish it in a sustainable way.