eart, and then to confer them with philosophy.

Now, in matter of the knowledge of the works of nature, I would have thee
to study that exactly, and that so there be no sea, river, nor fountain, of
which thou dost not know the fishes; all the fowls of the air; all the
several kinds of shrubs and trees, whether in forests or orchards; all the
sorts of herbs and flowers that grow upon the ground; all the various
metals that are hid within the bowels of the earth; together with all the
diversity of precious stones that are to be seen in the orient and south
parts of the world. Let nothing of all these be hidden from thee. Then
fail not most carefully to peruse the books of the Greek, Arabian, and
Latin physicians, not despising the Talmudists and Cabalists; and by
frequent anatomies get thee the perfect knowledge of the other world,
called the microcosm, which is man. And at some hours of the day apply thy
mind to the study of the Holy Scriptures; first in Greek, the New
Testament, with the Epistles of the Apostles; and then the Old Testament in
Hebrew. In brief, let me see thee an abyss and bottomless pit of
knowledge; for from henceforward, as thou growest great and becomest a man,
thou must part from this tranquillity and rest of study, thou must learn
chivalry, warfare, and the exercises of the field, the better thereby to
defend my house and our friends, and to succour and protect them at all
their needs against the invasion and assaults of evildoers.

Furthermore, I will that very shortly thou try how much thou hast profited,
which thou canst not better do than by maintaining publicly theses and
conclusions in all arts against all persons whatsoever, and by haunting the
company of learned men, both at Paris and otherwhere. But because, as the
wise man Solomon saith, Wisdom entereth not into a malicious mind, and that
knowledge without conscience is but the ruin of the soul, it behoveth thee
to serve, to love, to fear God, and on him to cast all thy thoughts and all
thy hope, and by faith formed in charity to cleave unto him, so that thou
mayst never be separated from him by thy sins. Suspect the abuses of the
world. Set not thy heart upon vanity, for this life is transitory, but the
Word of the Lord endureth for ever. Be serviceable to all thy neighbours,
and love them as thyself. Reverence thy preceptors: shun the conversation
of those whom thou desirest not to resemble, and receive not in vain the
graces w