数学的快乐来自于复杂事物变得简单的清晰时刻。
The joy of mathematics comes from the moments of clarity when complex things become simple.
也许我就是那个美国基佬,我可不想掺和那些乡巴佬的勾当。
You are not only responsible for what you say, but also for what you do not say.
The choices women make in their careers are often constrained by societal expectations and institutional barriers.
I'm the kind of guy that'll make you wanna go to church.