Problem: In the book Atlas shrugged John Galt in his radio speech names a principle that Rearden and Dagny have struggled to discover for themselves: "The evil of the world is made possible by nothing but the sanction you give it. . . . Do not try to live on your enemies' terms or to win at a game where they're setting the rules. . . . One cannot hope to maintain one's life by accepting bribes to condone one's destruction." What does he mean by this? And what current issue that is happening in the world today can this principle be applied to?