浮动汇率是将国家间相互依存与国内经济政策自主性结合起来的一种手段。

不是缺乏爱，而是缺乏友谊使婚姻不幸福。

The test of our progress is not whether we add more to the abundance of those who have much; it is whether we provide enough for those who have too little.

成功人士与其他人唯一的区别就是努力和决心。