я это я, раз и навсегда
There was in Northern Greece a land called Macedonia, which was once ruled by a king named Philip. Philip wanted to become master of all Greece. He therefore collected a great army and conquered all Greece, until only Laconia remained unconquered. Then he sent a letter to the brave Lacons saying: "If I invade your country, I will destroy your great city." In a few days an answer came. He found only one word written in it. That word was "If'.