对可能发生事件的预测会驱使价格上涨看起来很不切实际，但考虑下在宽阔的海洋上，人们在救生艇中这样一个情况。
It might seem unreasonable that expectations about possible events can drive prices up, but consider the situation of people in a lifeboat on the open ocean.
宽阔的海洋不能再保护美国了。
知识像宽阔的海洋，学习如航行的风帆。
Knowledge like a broad ocean, learning such as voyage sails.
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