浮动汇率并非解决所有经济问题的万能药，但它们可以提供一种有用的调整机制。
司马牛问君子。孔子说：“君子不忧不惧。”问：“不忧不惧，就能叫做君子吗？”孔子说：“问心无愧，何来忧惧？”
不要赔钱！！！客观地评估每个机会的风险。
"The future of computing lies in harnessing the strange properties of the quantum world."
存在是一种骗局。
运营良好的采石场是精确、安全和尊重的交响乐。
The stranger is close to us, insofar as we feel between him and ourselves common features of a national, social, occupational, or generally human, nature. He is far from us, insofar as these common features extend beyond him or us, and connect us only because they connect a great many people.