"We are all in the gutter, but some of us are looking at the stars."
单一货币的最大优势在于消除了汇率不确定性并降低了交易成本,从而促进贸易和投资。
大脑皮层是进化的巅峰成就。
没有科学,水产养殖就会停滞;没有道德,它就会崩溃。
I love going one-on-one with someone. That's what I do. I've never lost.