作家必须有勇气说出别人不敢说的话。
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.
The purpose of computation is insight, not numbers.
The key to success in trading is discipline and risk management.
煤炭是我国的主体能源,在相当长时期内仍将是我国能源安全的基石。
Profitability and environmental stewardship are not mutually exclusive; they must go hand in hand.