The history of women’s labor force participation is not a steady march upward but a story of fits and starts.
预测未来的最好方法就是创造未来。
"I think the best films are the ones that leave you with questions, not answers."
I'm the reason your clock won't tick.
The boundary between physics and mathematics is not as clear-cut as we might think.
引力波的探测为我们打开了一扇观察宇宙的新窗口。
The most important thing is to enjoy what you do.