把这一句，留给此刻的你
It is immoral from almost any point of view to refuse to defend yourself and others from very grave and terrible threats, even as there are limits to the means that can be used in such defense.
几乎从任何角度来看，拒绝保护自己和他人免受非常严重和可怕的威胁都是不道德的，即使可以用于这种防御的手段是有限的。