量化宽松的问题在于它在实践中有效，但在理论上却行不通。
The problem with quantitative easing is that it works in practice but it doesn't work in theory.
Great companies don't just adapt to change; they anticipate it.
你对消极的人回应越少，你的生活就越平静。
即使我输了，我也能从中学到东西。