对付一个不自由的世界唯一的方法就是变得如此绝对自由，以至于你的存在本身就是一种反叛行为。

"In the end, we will remember not the words of our enemies, but the silence of our friends."

在弦理论的早期，我们就像是在绘制未知大陆的地图的探险家。

Sustainable agriculture requires a balance between technology and ecological preservation.

The most important decision you make is to be in a good mood.