浅薄 若是一不小心陷入虚无和空茫之中,在那无边无际的尽头还有什么能唤醒我们的意识?是欲望?是记忆?还是爱? … ← Non-linear Optimization of Nelson-Siegel model using nloptr R package “Film Dialogue from 2,000 screenplays, Broken Down by Gender and Age” →