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。
The best traders are those who can control their emotions.
宇宙不断给我们带来惊喜,这正是科学如此令人兴奋的原因。
生活是一段旅程,无论道路和住宿多么糟糕,都必须前行。
It's not supposed to be easy.Anyone who finds it easy is stupid.