In mathematics, truth is somewhere out there in a place we don’t yet know, and the only way we can hope to find it is by exploring.
你能成为的最强大的样子，就是做你自己。
The power of mathematics lies in its generality and abstraction.
Sustainability is not just a goal, it's a responsibility.
我们必须记住过去，才能更好地面对未来。