Teaching is the greatest act of optimism.

Teaching is the greatest act of optimism.

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.

No bubble is so iridescent or floats longer than that blown by the successful teacher.

No bubble is so iridescent or floats longer than that blown by the successful teacher.

Diligence is a great teacher.

Diligence is a great teacher.

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.

Experience is a good teacher, but she sends in terrific bills.

Experience is a good teacher, but she sends in terrific bills.

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

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

Teachers open the door, but you must enter by yourself.

Teachers open the door, but you must enter by yourself.

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.