"Life on a lifeboat isn't much of a life. It is like an end game in chess, a game with few pieces. The elements couldn't be more simple, nor the stakes higher."

I'm like a chameleon. I adapt to my surroundings.

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。