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 greatest blessing of our democracy is freedom. But in the last analysis, our only freedom is the freedom to discipline ourselves.
Neither power nor wealth, only the scepters of art endure.
The more extreme the art, the more it reveals about us.
让我们去创造明天,而不是为昨天担忧。
The pet dog suspects the universe for scheming to take its place.