"A man who knows a subject thoroughly, a man so soaked in it that he eats it, sleeps it and dreams it- this man can always teach it with success, no matter how little he knows of technical pedagogy."

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The true end of education is not only to make the young learned, but to make them love learning; not only to make them industrious, but to make them love industry; not only to make them virtuous, but to make them love virtue; not only to make them just, but to make them hunger and thirst after justice.

— John Ruskin