The art of doing mathematics consists in finding that special case which contains all the germs of generality.
People change and forget to tell each other.
我们今天所做的每一个决定都塑造着我们明天海洋的未来。
I have been a selfish being all my life, in practice, though not in principle.
The most powerful tool in business is a strong team.
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。
The hard part about writing a novel is finishing it.