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。
The ultimate goal of artificial intelligence is to create machines that can perform tasks that would require intelligence if done by humans.
Entrepreneurship is about constantly breaking through oneself and finding opportunities in challenges.