释义:不管物品的大小如何,当供不应求时,它就会变得珍贵。
The best experiments often come from simple ideas and careful observation.
最好的建筑是看不见的;重要的是其中的生活。
解决数学问题的旅程和解决方案本身一样重要,因为它教会我们耐心、坚持和发现的快乐。
War is an ugly thing, but not the ugliest of things: the decayed and degraded state of moral and patriotic feeling which thinks that nothing is worth a war, is much worse.
世界是一面镜子,反映出我们带给它的东西。