The mind is everything; what you think, you become.
重要的不是目的地,而是旅程。
最重要的是讲述一个能引起人们共鸣的故事。
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 more you try to understand the truth, the less you know."
The piano is like an old friend to me.