It turns out that the kinds of post-translational modifications human cells are able to do are very complicated.

研究结果证实人类细胞所能完成的,翻译后修饰非常复杂

耶鲁公开课 - 生物医学工程探索课程节选

And as if this were not enough, near the very end of his life, he returned to his classical studies translating all of Homer's Iliad and Odyssey.

这好像还不够，在他晚年的时候，他又回到了对经典的研究,翻译了荷马的《伊利亚特》和《奥德赛》

耶鲁公开课 - 政治哲学导论课程节选