我们的房屋越充满光明，墙壁上就越渗透出幽灵。
经济学家的理想角色是澄清社会面临的替代方案，而不是为社会做出选择。
【释义】：教导媳妇要在刚过门时开始，教育孩子要从婴儿时期抓起。
Perhaps one day you muster the courage, to make a clean breast of everything in the heart only ended up to let others see the joke, because they did not understand you to say what, also don't know why do you think things are so important, say, almost cried out. I think the worst thing in the world, than with full of heart and secret, but no one can tell, but no one can understand!
The beauty of mathematics only shows itself to more patient followers.