所有老人共同的大秘密是，你在七八十年里其实并没有改变。你的身体变了，但你一点都没变。当然，这会造成很大的困惑。
The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion.
最个人的故事往往是最普遍的。
Science is not just about discovery; it's about understanding and connecting the dots.
永远不要把一次失败和最终的失败混为一谈。
The most dangerous phrase in technology is 'we've always done it this way'.