最大的风险是不冒任何风险……在一个变化非常快的世界里,唯一注定要失败的策略就是不冒风险。
试管婴儿的研究是出于帮助不孕夫妇的愿望。
"I believe that every child deserves to see themselves in the books they read."
"The more we learn, the more we realize how much we don't know."