He has a thought that is generated by his mind. The thought may be true or untrue, logical or illogical, pleasant or unpleasant. This thought produces an emotion within him. It makes him feel a certain way. He then expresses this feeling in the form of a particular reaction or a behavior. That behavior produces a certain tangible consequence. This consequence then produces another thought. And this thought another emotion. Which leads to another feeling. And another behavior. With another consequence. Leading to another thought.
