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。

国君自以为神圣聪明,而不去咨询官吏,自以为国家安定强大,而不注重防守,周围的邻国图谋侵略他却不知道戒备。

最终，我们记住的不是敌人的话语，而是朋友的沉默。

The automotive industry is undergoing unprecedented changes, which is an opportunity for Chinese automakers.

You don't learn to walk by following rules. You learn by doing, and by falling over.

The beauty of mathematics is that it is one of the few areas of human endeavor where absolute truth can be known.

革命者可以失去一切：家庭、自由，甚至生命。但不能失去道德。

人类是绝望的动物。