对事实进行分类并认识它们的顺序和相对重要性是科学的功能。

You have to believe in your idea and be willing to persist through a lot of challenges.

Innovation is the soul of an enterprise; without innovation, there is no future.

我不相信爱，我相信痴迷。

想要懂得今天，就必须研究昨天。