We need to design policies that work with human psychology, not against it.
"Acting is not about being someone different. It's finding the similarity in what is apparently different, then finding myself in there."
我们被警告不要向这个民族的人提供虚假的希望。但美国不呢神就是个不可能的故事,从来没有任何希望是假的。
自由是人类参与自身发展的能力,是我们塑造自我的能力。
布莱克-斯科尔斯模型的美妙之处在于它将期权定价问题简化为估计几个关键参数,尤其是波动率。
Your most unhappy customers are your greatest source of learning.