The fickleness of the women I love is only equaled by the infernal constancy of the women who love me.
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。
新能源行业不是百米冲刺,而是一场马拉松。
Financial regulation should balance innovation and stability.
"Children's books should be both a mirror and a window."