沉默是金,潜心学习,不再妄谈.

  由于去了北京,今日无分析.

  "对于投机者来说,懂得何时买卖要比懂得买卖什么更重要."

  "亏损的投机者要比获利的投机者要多几乎是一个数学定律."

                                                                             

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