"When the peace sustains itself for such a time." Enjolras nodded. "If even a generation is able to pass through the world unaffected by it, that should help. Someday, perhaps more time than that."

He does still believe a peace is possible, outside of heaven, but he can respect where others find it hard to now.

"Until then." He smiled, raising his sword a little, to catch the light as he did so. . "There IS always peppermint."