The journey of an object can tell us more than the object itself.
If you can't explain it simply, you don't understand it well enough.
我不认为你能做到最好。做到最好是一个努力做到最好的过程。
数学之美不仅在于它描述世界的能力，还在于它揭示支配世界的隐藏结构的力量。