Victor Hugo said this quote

210Suffering engenders passion; and while the prosperous blind themselves, or go to sleep, the hatred of the unfortunate classes kindles its torch at some sullen or ill-constituted mind, which is dreaming in a corner, and sets to work to examine society. The examination of hatred is a terrible thing.ā€¯Suffering begets rage, and while the prosperous turn a blind eye, or nod off which is always the same thing as shutting your eyes, the hate of the unprosperous masses has hits torch lit by some malcontent or warped mind dreaming away in a corner, somewhere, and it begins to examine society. Examination by hate is a terrible thing.