每部电影都是一次旅程,不仅对观众如此,对演员也是如此。
Every problem in mathematics has a solution; you just have to find the right path.
皮革的真正价值在于其耐用性和永恒的吸引力,而不仅仅是其美观性。
一个品牌的力量取决于它与客户建立的信任。
Learning is not a matter of trial and error, but of insight.
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。