I write to confront the silence, to break it.
模型的目的是足够简单以便理解和使用,但又足够复杂以捕捉系统的基本特征。
Hold to the now, the here, through which all future plunges to the past.
You must understand that love never keeps a man from pursuing his Personal Legend. If he abandons that pursuit, it's because it wasn't true love.