I don’t need motivation from anybody. I’m self-motivated.
我不需要任何人的激励。我自己激励自己。
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。
Sustainability isn't an option—it's a necessity for the survival of our industry.