Books are but one inlet of knowledge; and the powers of the mind, like
those of the body, should be left open to all impressions. I applied too
close to my studies, soon after I was of your age, and hurt myself
irreparably by it. Whatever may be the value of learning, health and
good spirits are of more.... By conversing with the _mighty dead_, we
imbibe sentiment with knowledge. We become strongly attached to those
who can no longer either hurt or serve us, except through the influence
which they exert over the mind. We feel the presence of that power which
gives immortality to human thoughts and actions, and catch the flame of
enthusiasm from all ages and nations.... As to the books you will have
to read by choice or for amusement, the best are the commonest. The
names of many of them are already familiar to you. Read them as you grow
up with all the satisfaction in your power, and make much of them. It
is, perhaps, the greatest pleasure you will have in life; the one you
will think of longest, and repent of least. If my life had been more
full of calamity than it has been (much more than I hope yours will be),
I would live it over again, my poor little boy, to have read the books I
did in my youth.--W. HAZLITT. _On the Conduct of Life; or Advice to a
Schoolboy._