Your letter, dated "University of ----, December 12," was received on yesterday morning--and although it finds me extremely busy in preparing for the Supreme Court of the United States, I am so much pleased with its spirit, that I cannot reconcile it to myself to let it pass unanswered. If I were ever so well qualified to advise you, to which I do not pretend, but little good could be done by a single letter, and I have not time for more. Knowing nothing of the peculiarities of your mental character, I can give no advice adapted to your peculiar case. I am persuaded that education may be so directed by a sagacious and skilful teacher, as to prune and repress those faculties of the pupil which are too prone to luxuriance, and to train and invigorate those which are disproportionately weak or slow; so as to create a just balance among the powers, and enable the mind to act with the highest effect of which it is capable. But it requires a previous acquaintance with the student, to ascertain the natural condition of his various powers, in order to know which requires the spur and which the rein. In some minds, imagination overpowers and smothers all the other faculties: in others, reason, like a sturdy oak, throws all the rest into a sickly shade. Some men have a morbid passion for the study of poetry--others, of mathematics, &c. &c. All this may be corrected by discipline, so far as it may be judicious to correct it. But the physician must understand the disease, and become acquainted with all the idiosyncracies of the patient, before he can prescribe. I have no advantage of this kind with regard to you; and to prescribe by conjecture, would require me to conjecture every possible case that _may_ be yours, and to prescribe for each, which would call for a ponderous volume, instead of a letter. I believe that in all sound minds, the germ of all the faculties exists, and may, by skilful management, be wooed into expansion: but they exist, naturally, in different degrees of health and strength, and as this matter is generally left to the impulses of nature in each individual, the healthiest and strongest germs get the start--give impulse and direction to the efforts of each mind--stamp its character and shape its destiny. As education, therefore, now stands among us, each man must be his own preceptor in this respect, and by turning in his eyes upon himself, and descrying the comparative action of his own powers, discover which of them requires more tone--which, if any, less. We must take care, however, not to make an erroneous estimate of the relative value of the faculties, and thus commit the sad mistake of cultivating the showy at the expense of the solid. With these preliminary remarks, by way of explaining why I cannot be more particular in regard to your case, permit me, instead of chalking out a course of study by furnishing you with lists of books and the order in which they should