Finding your teacher

Whosoever may torment you, harass you, confound you, or upset you, is a teacher.
Not because they're wise, but because you seek to become so.

Teachers of God

A teacher of God is anyone who chooses to be one. It does not matter who the teacher was before he heard the Call. He has become a savior by his answering. He has seen someone else as himself. He has therefore found his own salvation and the salvation of the world. In his rebirth is the world reborn. Each teaching-learning situation is maximal in the sense that each person involved will learn the most that he can from the other person at that time. Yet all who meet will someday meet again, for it is the destiny of all relationships to become holy. - A Course in Miracles