The true investor scarcely ever is forced to sell his shares, and at all other times he is free to disregard the current price quotation.
每一本书都是一扇通往未知世界的门,一次探索未知的邀请。
The best art comes from the struggle between control and chaos.
Profitability and sustainability are not opposites; they are two sides of the same coin. A business that harms the environment ultimately harms itself.