Experience fails to teach where there is no desire to learn.

The churches must learn humility as well as teach it.

Experience is the best teacher, but a fool will learn from no other.

Teaching is reminding others that they know just as well as you. You are all learners, doers and teachers.

Teaching of others teacheth the teacher

There are three things to remember when teaching: know your stuff; know whom you are stuffing; and then stuff them elegantly