遗传密码是一组规则，通过这些规则，遗传物质（DNA或RNA序列）中的信息被活细胞翻译成蛋白质（氨基酸序列）。
"The great advantage of being a writer is that you can spy on people. You're there, listening to every word, but part of you is observing. Everything is useful to a writer, every scrap, even the longest and most boring of luncheon parties."
To write is to resist the forces of forgetting.
When you have a good research design, the data can speak for itself.
It is silly not to hope, he thought.
战争是一件丑陋的事情，但不是最丑陋的事情：道德和爱国情感的腐化和堕落状态认为没有什么事情值得一场战争，这要糟糕得多。
