The study of L-functions is a testament to the power of abstraction in mathematics.

The tragedy of life is not that the beautiful things die young, but that they grow old and mean.

"Success is not given, it is earned."

没有实用性的创新只是噪音，农民需要真正的解决方案。

市场会做它必须做的事情来证明大多数人是错的。