过去总是由现在构建的。

朗兰兹纲领是所有数学学科相互关联性的反映。

"The present is always invisible because it's environmental and we're fish."

面对挑战，我们必须保持韧性和创新。

All your dreams can come true if you have the courage to pursue them.

数学是理性的音乐。