系统有子系统，子系统有子系统，等等，这是无限的，这就是为什么我们总是从头开始。
Systems have sub-systems and sub-systems have sub- systems and so on ad infinitum - which is why we're always starting over.
The conjectures of the Langlands program are not merely problems to be solved but a vision of how mathematics should be.
"The heart is a resilient little muscle."
我相信爱的力量和音乐治愈的力量。