The boundary between physics and mathematics is not as clear-cut as we might think.

全球性挑战需要全球合作。

Coal built this country, and coal will keep it strong.

善良一点，因为每个人都在与人生苦战，如果你想真正了解他人，你只需要用心去看。

我喜欢压力。我喜欢那些重要时刻。

写作是一种抵抗。