没有自然光的房间就不是房间。
A room is not a room without natural light.
If you want something you've never had, you must be willing to do something you've never done.
唯一受过教育的人是学会了如何学习和改变的人。
恭维话从来没有让女人缴械，但可以让男人缴械。这就是性别差异。