A good leader does not tell people to stand behind him. That position does not give anybody power but the leader. Today's politician isn't going to be the first marching to war, so why put that guy in front? Instead, a good leader tells people to stand beside him. That creates an invincible wall of people, and that's a force where everybody stands as a true equal.
We cannot control the way people interpret our ideas or thoughts, but we can control the words and tones we choose to convey them. Peace is built on understanding, and wars are built on misunderstandings. Never underestimate the power of a single word, and never recklessly throw around words. One wrong word, or misinterpreted word, can change the meaning of an entire sentence - and even start a war. And one right word, or one kind word, can grant you the heavens and open doors.
Never trust the translation or interpretation of something without first trusting its interpreter. One word absent from a sentence can drastically change the true intended meaning of the entire sentence. For instance, if the word love is intentionally or accidentally replaced with hate in a sentence, its effect could trigger a war or false dogma.