A teacher can speak to you about information and knowledge but cannot give you their own understanding.  A musician can sing or play you a song and provide knowledge of music but cannot give you their discerning ear nor their voice. I could go on and on, but what it comes down to is that you will not become the person that taught you and that should never be the goal. You will accept their knowledge and  engage your core self, rousing hidden ideas, and pushing towards dreams, goals,  and plans that you didn’t you had already made.