The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'
Never ask a woman if she is pregnant. Let her tell you if she is.
Poverty alleviation isn’t about filling stomachs—it’s about restoring dignity.
Mathematics is the music of reason.
也许每一天并不都是好的,但每一天都有一些好的东西。