Innovation in science often comes from looking at old problems in new ways.

过去就是过去，它属于那里。

尘土承受屈辱，却以鲜花来回报。

我们必须保持警惕，坚决与一切内外敌人作斗争。

自由不是做我们想做的事情的权力，而是做我们应该做的事情的权利。

The opening up of new markets, foreign or domestic, and the organizational development from the craft shop and factory to such concerns as U.S. Steel illustrate the same process of industrial mutation—if I may use that biological term—that incessantly revolutionizes the economic structure from within, incessantly destroying the old one, incessantly creating a new one.

Every role I take on is a journey into the unknown, and that's what makes it thrilling.