Those who know how to think need no teachers.

Those who know how to think need no teachers.

I cannot teach anybody anything, I can only make them think.

I cannot teach anybody anything, I can only make them think.

Diligence is a great teacher.

Diligence is a great teacher.

Teaching is the greatest act of optimism.

Teaching is the greatest act of optimism.

A teacher affects eternity; he can never tell where his influence stops.

A teacher affects eternity; he can never tell where his influence stops.

In a completely rational society, the best of us would be teachers and the rest of us would have to read more

In a completely rational society, the best of us would be teachers and the rest of us would have to settle for something else.

The teacher is the one who gets the most out of the lessons, and the true teacher is the learner.

The teacher is the one who gets the most out of the lessons, and the true teacher is the learner.

The mediocre teacher tells. The good teacher explains. The superior teacher demonstrates. The great teacher inspires.

The mediocre teacher tells. The good teacher explains. The superior teacher demonstrates. The great teacher inspires.

A master can tell you what he expects of you. A teacher, though, awakens your own expectations.

A master can tell you what he expects of you. A teacher, though, awakens your own expectations.