Man is an animal that makes bargains: no other animal does this no dog exchanges bones with another.
人是一种做交易的动物，没有其他动物会这样做，没有狗会和另一只狗交换骨头。
"The best stories are those that linger in your mind long after you've finished reading them."
"The past is a foreign country; they do things differently there."
这样确切的爱，一生只有一次。
农业成功的真正标准不仅仅是产量，还有恢复力。