The unfinished business of gender equality is one of the defining challenges of our time.
性别平等的未竟事业是我们这个时代的决定性挑战之一。
We are what we pretend to be, so we must be careful about what we pretend to be.
If oxen and horses and lions had hands and could paint with their hands and produce works of art as men do, horses would paint the forms of the gods like horses, and oxen like oxen, and they would make their bodies in accordance with the form that each species itself possesses.
粒子的概念只是一种近似，仅在特定极限情况下有效。
Philosophy is an ornament in prosperity, a refuge in adversity, and a provision in old age.
我不追随潮流，我创造潮流。