生活是10%发生在你身上的事,90%是你如何应对这些事。
注释:恭敬、节俭、谦逊、守礼,这样才能自我坚守。深谋远虑,这样才能避免困厄。亲近仁德之士、结交正直之人,这样才能在危难时得到帮助。
理解布莱克-斯科尔斯模型的关键在于认识到它是基于风险中性世界的概念,在这个世界中投资者对风险漠不关心。
One isn't born one's self. One is born with mass of expectations, a mass of other people's ideas.