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.

比你的竞争对手更好地控制你的开支。这是你总能找到竞争优势的地方。

The mind is a stream of processes, not a collection of objects.