真相很少是纯粹的，也从不简单。

Science cannot solve the ultimate mystery of nature. And that is because, in the last analysis, we ourselves are part of nature and therefore part of the mystery that we are trying to solve.

"We have to be willing to fail, to be wrong, to start over with lessons learned."

Every scientific discovery should be measured by its contribution to human welfare.

过去从未死去，它甚至还未过去。

一个人的计划与实践存在太大的落差即是疯狂的表现。