It is so hard to believe because it is so hard to obey.

Every setback is a setup for a comeback.

The beauty of physics lies in its ability to explain the complex with simple principles.

瀑布歌唱著：「虽然渴者只需少许水便足够，我却乐意给与我的全部」

朗兰兹纲领是理解数学真理基本本质的框架。