from our knowledge of Arithmetic, and it must be right or people will
very soon cease to deal with us. Then, if we have a letter from a
friend, we must of ourselves know how to read it, and if we have aught
to say to another at a distance, we must be able clearly to express
ourselves in writing, so that we may make no mistake in our meaning.

And this, likewise, is to be said of all the rest. Our knowledge of
History, of Geography, of men of past times, of the boundaries of
countries, of cities, of people, of everything, must come from
ourselves. And, further yet, according as we have been careful to see
in the right way and to do in the right way while we were under
instruction in school, so we shall be likely to see and to do when we
are not in school, and no longer have some one over us who will kindly
and patiently correct our errors, teach us new ways, and give us
greater powers. We may, of course, go on learning after our school
days are ended; and really much of the best education comes then, if
we will immediately set about correcting the faults which we find in
ourselves.

Indeed, many men have gained the best part of their education after
leaving school, where, perhaps, it was their fortune to stay but a
short time.[67] But we must remember that the habits of learning,
doing, seeking, are gained in early years, and if they are not gained
then they rarely come.

Now, what have we learned about schools and school-tasks? We have
learned a little of the purpose which lies in the education we
receive; that out of it must come the power to do and to know; that is
our own power; not that of any one else. We have seen the usefulness
of school-studies, and how practical they are in our daily life.