"Hesitation is a weakness; ignorance is a disease, and standing up is the only cure for it!"
It's all he always preaches to himself every time he's about to end one miserable life who gets in his way. To get what he wanted, he had to cast out his doubts and just pull the trigger on the one he had to end.
Friends or foes, they're all the same in his eyes. He thinks that everything is destined to die. But that won't stop his weakness from manifesting on its own, where each loss even causes the white death to bleed.
The generalization of White's purity conceals the foulness of his own beliefs. Where every victim he splays into the gore, the blood splattered on his white jacket as a harsh, cold truth of his bloodlust nature.
PS: I changed back his pants into the original.