在家不会接待客人，出去后才知道这个问题的重要性。

Losses make you studious, not profits.

Great companies don't just adapt to change; they anticipate it.

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.

"Every book is a new adventure, a new world to explore."