The key to successful investing is to have a strong understanding of the fundamentals, a disciplined approach, a clear understanding of the market, a long-term perspective, a clear understanding of the risks and rewards, and a strong understanding of the market psychology.

记忆不是事件的完美记录者；它是一个可以被许多因素影响的重建过程。

科学的进步是逐渐认识到我们面临的问题并不像它们看起来那么简单。