Compulsory education... It is a painful, continual, and difficult work; to be done by kindness, by watching, by warning, by precept, and by praise, — but above all — by example.
John RuskinGeology does better in reclothing dry bones and revealing lost creations, than in tracing veins of lead and beds of iron; astronomy better in opening to us the houses of heaven than in teaching navigation; surgery better in investigating organiation than in setting limbs; only it is ordained that, for our encouragement, every step we make in science adds something to its practical applicabilities.
John Ruskin