Teaching is not a lost art, but the regard for it is a lost tradition.

Teaching is not a lost art, but the regard for it is a lost tradition.

Your best teacher is your last mistake.

Your best teacher is your last mistake.

I had a terrible education. I attended a school for emotionally disturbed teachers.

I had a terrible education. I attended a school for emotionally disturbed teachers.

Diligence is a great teacher.

Diligence is a great teacher.

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.

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

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

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

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

Teachers teach more by what they are than by what they say.

Teachers teach more by what they are than by what they say.

Those who know how to think need no teachers.

Those who know how to think need no teachers.