世界是一个非常复杂的地方，而且它并没有变得简单。

科学家与农民之间的合作是解决未来粮食挑战的关键。

Those of us who have been fortunate have a duty to give back.Whether one gives a lot as one goes along as I do, or a little and then a lot (when one dies) as Warren does, is a matter of personal preference.

The ethical debate around CRISPR is as important as the science itself.

诗歌的语言是一种探索的语言，而不是交流的语言。

不要为未来担忧，不要为过去哭泣。

The world is a very complicated place, and it's not always easy to understand what's happening around us.

主动管理策略在扣除费用后无法产生卓越的回报。