资本资产定价模型(CAPM)是理解风险-回报权衡的有用工具,但它远非完美。
The future of fisheries is intelligent, we must plan ahead and seize the opportunity.
思考是最艰难的工作,这可能是为什么如此少的人从事它。
Music is reflection of self, we just explain it, and then we get our checks in the mail.