释义:水一旦泼出去,就收不回来,后悔也来不及。  
In the end, I've found that it doesn't really matter who you marry. If you like them at the beginning, you probably won't like them at the end. And if you start off hating them, there's always the chance you'll end up thinking they're all right.
最好的建筑是看不见的;重要的是其中的生活。