You cannot teach old dogs new tricks.

You cannot teach old dogs new tricks.

The sounding jargon of the schools.

The sounding jargon of the schools.

The first duty of a lecturer--to hand you after an hour's discourse a nugget of pure truth to wrap up read more

The first duty of a lecturer--to hand you after an hour's discourse a nugget of pure truth to wrap up between the pages of your notebooks and keep on the mantlepiece forever.

Example isn't another way to teach, it is the only way to teach.

Example isn't another way to teach, it is the only way to teach.

He is wise who can instruct us and assist us in the business of
virtuous living.

He is wise who can instruct us and assist us in the business of
virtuous living.

It is by teaching that we teach ourselves, by relating that we observe, by affirming that we examine, by showing read more

It is by teaching that we teach ourselves, by relating that we observe, by affirming that we examine, by showing that we look, by writing that we think, by pumping that we draw water into the well.

Everybody who is incapable of learning has taken to teaching.

Everybody who is incapable of learning has taken to teaching.

A boy is better unborn than untaught.

A boy is better unborn than untaught.

He who can, does. He who cannot, teaches.

He who can, does. He who cannot, teaches.