Either I conquer Istanbul or Istanbul conquers me. Mehmed the Conqueror More Quotes by Mehmed the Conqueror More Quotes From Mehmed the Conqueror Should any man tell you that a mountain had changed its place, you are at liberty to doubt it if you think fit; but if any one tells you that a man has changed his character, do not believe it. Mehmed the Conqueror character men believe Patience is the key of content. Mehmed the Conqueror keys patience