The greatest danger to American agriculture is the loss of the family farm.
正义的概念不是法律概念,而是道德概念。
Global challenges require global solutions.
We are just an advanced breed of monkeys on a minor planet of a very average star. But we can understand the Universe. That makes us something very special.
最好的故事是那些感觉不可避免的故事,即使它们让你惊讶。