The idea that a bell rings to signal when investors should get into or out of the market is simply not credible.

Don't chase the wind, build the windmill.

不断追求智慧，是人生的最高目标。

我不会打桥牌。我不打网球。所有那些人们学习的东西，我都很钦佩，但似乎没有时间。但有的是时间看窗外。

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.