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.
所有老人共同的大秘密是，在七八十年里，你真的没有改变。你的身体变了，但你一点都没变。
We must bridge the gap between academic research and industrial application.
The power of words can change the world.
不能与心意相通的人在一起，徒然编织着同心草。