Make-up can only make you look pretty on the outside but it doesn’t help if you're ugly on the inside. Unless you eat the make-up.

债券市场是市场预期的最终晴雨表。

Understanding the real lives of the poor is the first step toward designing effective policies to help them.

我的人生使命不仅仅是生存，而是蓬勃发展；并且要以激情、同情、幽默和风格去实现它。

模型只是模型，而非事物本身。你无法吃掉菜单，无论描述多么准确。