形容世事短暂如春梦,人情淡薄如秋云。
抽象的力量使我们能够看到贯穿看似不同问题的共同线索。
一门科学的历史就是它的问题域的历史。
The beauty of mathematics lies in its ability to describe the universe in a language that is both precise and universal.
A good novel tells us the truth about its hero, but a bad novel tells us the truth about its author.
一本好小说告诉我们关于其主人公的真相,而一本坏小说告诉我们关于其作者的真相。