Systems have sub-systems and sub-systems have sub- systems and so on ad infinitum - which is why we're always starting over.
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。
广东话谚语
Suffering is the fire that purifies the soul.
世界是一个舞台，但剧本选角糟糕。
I've learned that you have to be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.