历史是我们再也听不到的声音的回响。

The best way to make your dreams come true is to wake up.

Prime numbers are what is left when you have taken all the patterns away. I think prime numbers are like life. They are very logical but you could never work out the rules, even if you spent all your time thinking about them.

经济周期不仅仅是围绕确定性趋势的波动；它们代表了趋势本身的转变。