数学的美妙之处在于它常常引导我们发现关于物理世界的真理,而这些真理是我们无法通过其他方式发现的。
The essence of creativity is figuring out how to use what you already know in order to go beyond what you already think.
"The greatest challenge is to paint what cannot be painted."
一个不以其历史为荣的国家永远无法创造历史。