Don‘t keep making the same mistakes; try to make new mistakes.
【讲解】:聪明智慧的人爱水,有仁德的人爱山。聪明智慧的人爱活跃,有仁德的人爱沉静。聪明智慧的人快乐,有仁德的人长寿。
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。
Sometimes, what we need is not a bowl of chicken soup, but a slap in the face.