The development of computational complexity theory has shown us that not all problems are created equal.
艺术最美妙的地方在于它可以不用语言交流。
The books that the world calls immoral are books that show the world its own shame.
每一个人都有自己的星星,但其中的含意却因人而异。对旅人而言,星星是向导;对其他人而言,它们只不过是天际中闪闪发光的小东西而已;对学者而言,星星则是一门待解的难题;对我那位商人来说,它们就是财富。