[N]ature repairs one thing from another and allows nothing to be born without the aid of another's death.
LucretiusWhat came from the earth returns back to the earth, and the spirit that was sent from heaven, again carried back, is received into the temple of heaven.
LucretiusPleasant it to behold great encounters of warfare arrayed over the plains, with no part of yours in peril.
Lucretius