人们心中所寄予的世俗希望化为灰烬——或者繁荣；然后，就像沙漠尘埃上的雪，照亮一两个小时——然后消失。
The Worldly Hope men set their Hearts upon Turns Ashes—or it prospers; and anon, Like Snow upon the Desert's dusty Face, Lighting a little hour or two—is gone.
改变的秘诀在于集中你所有的精力，不是对抗旧的，而是建设新的。
The ability to read and interpret the genetic code has revolutionized our approach to medicine and genetics.
The principle goal of education is to create men who are capable of doing new things, not simply of repeating what other generations have done.
科学不是形式逻辑——它需要思想的自由发挥，与其他任何创造性艺术一样。