Dr Ilchi Lee frequently talks about  peace in his lectures.  I believe most people like to be in a state of peace.  The methods that Dr. Ilchi Lee suggest involve the physical body, the emotional state and the brain.  This way anyone can experience peace inside their of themselves.  Don’t we usually look outside for peace and just about anything else we want we look outside of ourselves for it.  We are the species that shape our own lives by the choices that we make.  We are not restricted to any enviroment.  We can go and come as we please and if we need help we can ask for it and even get it from someone if they choose.  No other living thing on Earth does that.  That is why we are at the top of the food-chain.  That is also why we need to get it together as a species.  When we get it together.  I am sure the Earth will start to heal itself and we can live in harmony with each other and with nature.