Khaled Hosseini said this quote

war. Or, rather, wars. Not one, not two, but many wars, both big and small, just and unjust, wars with shifting casts of supposed heroes and villains, each new hero making one increasingly nostalgic for the old villain. The names changed, as did the faces, and I spit on them equally for all the petty feuds, the snipers, the land mines, bombing raids, the rockets, the looting and raping and killing.