The arithmetic of modular forms is a reflection of the deeper symmetries of number theory.
理解布莱克-斯科尔斯模型的关键在于认识到它是基于对冲以消除风险的理念。
The world is so beautiful and regretful, you and I are all lone travelers from afar, constantly walking, regardless of everything, crying, laughing, lingering in the world, just to make this trip worthwhile.
我一直对转变的想法着迷，无论是身体上还是情感上。
"The dead are never truly gone, they live on in the stories we tell about them."