Pursue a thought completely, go through with it to the end, think it out fully, and you will see what happens. You will find that there is no thinker at all, because it is the thought which creates the thinker. Therefore, there are not two states as the thinker and the thought. The thinker is a fictitious entity, an unreal state. There is only thought; and the bundle of thoughts creates the 'I', the thinker. And the thinker, having given himself permanency, tries to transform thought and thereby maintain himself.