出自北齐·颜之推《颜氏家训·勉学》。积累财富千万，也胜不过多读些书有用。古代有“书中自有黄金屋，书中自有颜如玉”的说法，读好书就能财源滚滚、美女满室。这句话意在强调读书以立世的重要意义。
The ocean doesn't belong to any one nation; it's a shared resource that requires global stewardship.
海洋不属于任何一个国家；它是一种需要全球管理的共享资源。
使较弱的论点变得更强。
模形式的算术是理解高维对象的门户。
The economics of gender is not a niche subject; it is central to understanding modern economies.
The universe is not only queerer than we suppose, but queerer than we can suppose.
过去总是紧张的，未来是完美的。