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The best way to buy a stock is when it's cheap, and the best time to sell is when it's expensive.
水泥行业必须进化,否则就会被淘汰。
每首歌都有自己的旅程。
The interplay between mathematics and physics is the dance of the cosmos, choreographed by the laws of nature.
Thinking is the hardest work there is, which is probably the reason why so few engage in it.