It takes time to get rid of all this garbage that I've been carrying around that was influencing the way I thought and the way I lived. It had a lot to do with Yoko, showing me that I was still possessed. I left physically when I fell in love with Yoko, but mentally it took the last ten years of struggling. I learned everything from her. … It is a teacher-pupil relationship. That's what people don't understand. She's the teacher and I'm the pupil. I'm the famous one, the one who's supposed to know everything, but she's my teacher. She's taught me everything I fucking know. She's my Don Juan … a Don Juan doesn't have a following. A Don Juan isn't in the newspaper and doesn't have disciples and doesn't proselytize.

Playboy interview (1980)