双重思想意味着在头脑中同时持有两种相互矛盾的信念，并接受它们两者。

The truth about the world, he said, is that anything is possible. Had you not seen it all from birth and thereby bled it of its strangeness it would appear to you for what it is, a hat trick in a medicine show, a fevered dream, a trance bepopulate with chimeras having neither analogue nor precedent, an itinerant carnival, a migratory tentshow whose ultimate destination after many a pitch in many a mudded field is unspeakable and calamitous beyond reckoning.

The most successful businesses are those that listen to their customers and adapt quickly.

寻找一个对我而言是真理的真理，寻找一个我愿意为它而活、为它而死的理念。

Mathematics is not a spectator sport. You have to do it to understand it.

当你看上去与众不同时，所有人都会注意到你，但没人真正看见你。