Writing is a form of drawing; therefore if you five the same attention
and trouble to drawing as you do to writing, depend upon it, there is
nobody who cannot be made to draw, more or less well.... I do not say
for one moment you would make an artistic draughtsman. Artists are not
made; they grow..... You can teach simple drawing, and you will find it
an implement of learning of extreme value. I do not think its value can
be exaggerated, because it gives you the means of training the young in
attention and accuracy, which are the two things in which all mankind
are more deficient than in any other mental quality whatever.