把员工培训得足够好，让他们有能力离开；对待他们足够好，让他们不想离开。

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.

【译文】三个人一起走路，其中必定有可以为我所学习的人。我选取那些优良的方面学习它，对那些不良的方面则加以改正。