Fear and stress make people make bad decisions. At the same time, life sometimes involves real risks, and it’s important not to navigate them blind. As an investor and a “human guinea pig”, Tim Ferriss has taken some major risks over the course of his career, yet he considers himself quite conservative. How does he mitigate risk? How does he manage fear and stress? Like everything else Tim does, there’s a system to it.恐惧和压力会迫使人们做出错误决定。同时，生活也不时会带来一些真正的风险，但重要的是，不要盲目地迎面而上。作为一名投资人兼“人型小白鼠”，蒂姆·费里斯曾在职业生涯中承担过一些重大风险，但他认为自己相当保守。那么，蒂姆是如何降低风险、管理恐惧和压力的呢？且听他娓娓道来。