Without self knowledge there cannot be PEACE.
In order to end the wars of the world, first we have to put an end to the war within ourselves. Wars can only end if you recognize the threat of danger, and take responsibility for it instead of leaving it to someone else. If you recognize suffering, if you see that we must act immediately, and we do not procrastinate this thing any longer, you will transform yourselves. PEACE will only come when you have made PEACE within yourselves and your fellow humans."