The forest is not just a resource; it's the legacy we leave for future generations.
Innovation is not just about technology; it's about changing the way people think and act.
资本资产定价模型并非旨在成为资本市场的实证均衡理论,而是一种规范性理论,描述如果投资者以某种方式行事,价格应如何表现。