要么忙着活，要么忙着死。
英文原意为「吃得更好，活得更好」
The power of mathematics lies in its ability to simplify the complex.
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
I don't have to prove anything to anyone. I only have to follow my heart and concentrate on what I want to say to the world. I run my world.
阅读的行为是一种勇气的行为。
You can't go back and change the beginning, but you can start where you are and change the ending.