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The key to successful investing is to have a clear understanding of the market.

股市的短期波動是不可預測的，但長期趨勢是可以預測的。

History is not just about facts, but about the shadows between them.

The pursuit of knowledge is a journey without end, but each step brings its own rewards.

意志不堅強的，智慧一定不高；說話不講信用的，行動也不會果敢；擁有財富而不肯分給人的，不值得和他交友；守道不堅定，閱歷事物不廣博，辨別是非不清楚的，也不值得和他交游。