凡事天下要考察有无的原则,必定是以众人的耳目所见所闻的实情以知有与无来作为标准的。

The market is a pendulum that forever swings between unsustainable optimism (which makes stocks too expensive) and unjustified pessimism (which makes them too cheap). The intelligent investor is a realist who sells to optimists and buys from pessimists.

如果你把所有的失误都关在门外，真理也将被关在门外了。

不要看时钟；做它正在做的事。继续前进。