Language is not a cultural artifact that we learn the way we learn to tell time or how the federal government works. Instead, it is a distinct piece of the biological makeup of our brains.

The only way to survive is to have a sense of humor.

农民是最早的环保主义者；他们的日常决策对我们的地貌影响比任何政策都大。

创新不仅仅是新点子，而是让这些点子成为现实。