Come on.Just when you think you know something, you have to look at it in another way. Even though it may seem silly or wrong, you must try.
来吧,一旦你觉得自己懂得了什么,就必须换一种角度来看。这可能显得很荒唐或者愚蠢,但必须试一下。
A scientific man ought to have no wishes, no affections, a mere heart of stone.  
The key to successful investing is to have a clear understanding of the market, the risks involved, a disciplined approach, a long-term perspective, a strong understanding of the fundamentals, a clear understanding of the risks and rewards, and a strong understanding of the market psychology.
没有听到不如亲耳听到,亲耳听到不如亲眼见到,亲眼见到不如清楚知道,清楚知道不如亲自实践。
成功的关键是关注长期,而不是短期收益。