The most powerful weapon you have is your voice, use it to inspire, to heal, and to change the world.
成功辨识的关键是找到一个足够灵活的模型结构,以捕捉系统的基本特征,同时又足够简单,可以从现有数据中估计出来。
To love is to see the world through another's eyes.
在故事中,沉默可以和文字一样有力。