knowledge is defined as something what is known. something that you know you can control. most important step for controlling life is to understand that everything what surrounds u is nor real but more like a point of view. an image of events what u comprehend. it could be sharper , brighter or slower. or the other way around. but the point is - there is no spoon. there is a perception, mental image interpreted as reality. and reality is a point of view.