你克服的困难就是你争来的机会.

Ignoring isn’t the same as ignorance, you have to work at it.

To be a poet is to have a soul so quick to discern that no shade of quality escapes it.

事实是，我不知道我相信什么。我还在努力弄清楚。

合作和知识共享对于科学的进步至关重要。

科学家不是给出正确答案的人，而是提出正确问题的人。