系统辨识的挑战不仅在于拟合数据,还在于提取有意义且可推广的模型。
"Love is all that matters in the end."
I'm not interested in money. I just want to be wonderful.
The only limits you have are the limits you believe.
The fickleness of the women I love is only equaled by the infernal constancy of the women who love me.
你不能因为我做我自己而生气,我又没干涉你。