The capital asset pricing model is a simple, yet powerful, tool for understanding the relationship between risk and return.
资本资产定价模型是一个简单而强大的工具，用于理解风险与回报之间的关系。
我不是为了纪录而打球。我打球是因为我热爱这项运动。
The world doesn't need more consumption - it needs better consumption.
人们总是认为他们会写一本书。他们认为他们会写一本书，然后他们没有。