So next week, I hope things will be normal."

VOA: standard.2010.02.01

Well, it would be useful because if I could take cells from the skin, find stem cells in the skin and then de-differentiate them so that they were now capable of becoming liver, or brain, or things that they're not going to become in their normal site, then that could be a very powerful tool for medicine.

这是因为,如果我能取一些皮肤细胞,找一些皮肤干细胞,并将它们去分化,那它们就能分化成肝脏,大脑或其他一些,它们原本分化不出来的细胞,这可以成为一个医学利器

耶鲁公开课 - 生物医学工程探索课程节选

And,most are back to work. "But,I hesitate to say that things are back to normal because for those people that lost family members, it is really a life that will never return to normal,"

VOA: standard.2009.12.26