The beauty of the Black-Scholes model is that it reduces the problem of pricing an option to a few observable variables.
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几个可观察的变量。
The creative act is not pure. History evidences it. Ideology demands it. Society exacts it. The artist loses his freedom the moment he creates a work of art.
The journey of science is not just about finding answers, but about asking the right questions.
灵魂是身体的主人，而不是奴隶。
林业的创新意味着在生态健康与经济可行性之间取得平衡。
The essence of mathematics is not just in solving problems but in asking the right questions.
The only real failure in life is not to be true to the best one knows.
为：同“伪”。“务为”即作假。盖：遮盖。虚：虚假。弄虚作假．时间不会太久；遮盖虚假的事情，时间也不会太长。