每一项科学发现都应该以其对人类福祉的贡献来衡量。
Every scientific discovery should be measured by its contribution to human welfare.
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.
坚持志向是功绩地位的根本;不懒惰是各种善事的老师。
"I don't live in the past. I don't live in the future. I live now."
The most important thing in investing is to have a plan and stick to it.