Tweet Education is the most powerful weapon which you can use to change the world. Quote by Nelson Mandela. You May Also Like...It always seems impossible until it's done.The secret of change is to focus all of your energy, not on fighting the old, but on building the new.Think good, and good follows. Think evil, and evil follows. You are what you think all day long.You never change things by fighting the existing reality. To change something, build a new model that makes the existing model obsolete.Creativity now is as important in education as literacy, and we should treat it with the same status.When education and resources are available to all without a price tag, there will be no limit to the human potential.If you think we can't change the world, it just means you're not one of those what will.Everyone thinks of changing the world, but no one thinks of changing himself.No matter what people tell you, words and ideas can change the world.