Innovation is the lifeblood of any business that wants to stay ahead.
死者通过我们说话，在我们的梦中，在我们的文字里。
世上还没有一种方法，可以从一个人的脸上探察他的居心；他是我所曾经绝对信任的一个人。
科学中真正的挑战不仅是理解自然，而且是利用自然来改善人类。
What's terrible is to pretend that second-rate is first-rate. To pretend that you don't need love when you do; or you like your work when you know quite well you're capable of better.
