资本资产定价模型(CAPM)是理解风险-回报权衡的有用工具,但它并非对现实的完美描述。
适应性是将成功企业与其他企业区分开来的因素。
We are constantly refining our models to improve performance.
人生而自由,却无处不在地受着枷锁。
The artist is nothing without the gift, but the gift is nothing without work.