Where is the person when you were fourteen years of age?

"what we call a 'person' is a dynamic bundle of consciousness that is constantly transforming. Where is the person when you were fourteen years of age? Where is the person you were when you were five years of age? Actually, in every moment of existence the old person dies and a new one is born. So, the person you were yesterday is not the person you are now, in any way. Your thoughts are not the same, though they may appear to be the same. But your body is not the same, your emotions are transforming. So, if you really look at how the universe functions, the 'observer,' which we call the person, and the 'observed,' which we call the world, are recreated every moment of existence. The reason why you have this illusion of being the same person is 'continuity of memory' which gives you this false belief that you are the same person you were an hour ago, or ten years ago."