【译文】 司马牛问君子。孔子说：“君子不忧不惧。”问：“不忧不惧，就能叫做君子吗？”孔子说：“问心无愧，何来忧惧？”

The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'

The Internet is a global resource that should be managed in the public interest.

The only thing that can make you a success is your hard work.

True connection lies not in language but in shared emotional experiences.

创新不仅仅是关于技术。它是关于创造新市场和满足未满足的需求。

To be human is to be in the world, and to be in the world is to be in time.

义理（思想内容）、考据（文献考证）、辞章（文辞表达）三者缺一不可。