So i have a very important question with the normal rules: No cussin, nothing inappropriate(bc i will report) and i you answer nicely ill mark you brainliest! Worth 45 points ! PLS HURRY! so here's the question, Who said this quote and to whom was it said? Also explain the meaning of this quote

“If these shadows remain unaltered by the Future, none other will find him here. . . we will find him here. What then? If he be like to die, he had better do it, and decrease the surplus population.”