购买股票的最佳时机是当它们不受欢迎时。

Once in a while the phenomena we exploit are particularly present. We like a reasonable amount of volatility. In our business we want some action. “Tumult is usually good for us. We don’t have credit lines of any significance. We don’t do a lot of leveraged-type financing.

The only purpose for which power can be rightfully exercised over any member of a civilized community， against his will， is to prevent harm to others.

成功的收获始于倾听前人的智慧。

The greatest crops are grown not just with water and sunlight, but with patience and dedication.