做一个有道德的人，就是要付出、必须付出某种关注。
试管婴儿的成功证明了科学家和临床医生之间合作的力量。
The man who does not work for the love of work but only for money is not likely to make money nor to find much fun in life.
The world is full of magic things, patiently waiting for our senses to grow sharper.
The soil remembers what we forget: respect it, and it will repay generations.