st, according to discipline,
that never any man treated of a subject he better understood and knew
than I what I have undertaken, and that in this I am the most
understanding man alive: secondly, that never any man penetrated farther
into his matter, nor better and more distinctly sifted the parts and
sequences of it, nor ever more exactly and fully arrived at the end he
proposed to himself. To perfect it, I need bring nothing but fidelity to
the work; and that is there, and the most pure and sincere that is
anywhere to be found. I speak truth, not so much as I would, but as much
as I dare; and I dare a little the more, as I grow older; for, methinks,
custom allows to age more liberty of prating, and more indiscretion of
talking of a man's self. That cannot fall out here, which I often see
elsewhere, that the work and the artificer contradict one another:
"Can a man of such sober conversation have written so foolish a book?"
Or "Do so learned writings proceed from a man of so weak conversation?"
He who talks at a very ordinary rate, and writes rare matter, 'tis to say
that his capacity is borrowed and not his own. A learned man is not
learned in all things: but a sufficient man is sufficient throughout,
even to ignorance itself; here my book and I go hand in hand together.
Elsewhere men may commend or censure the work, without reference to the
workman; here they cannot: who touches the one, touches the other. He
who shall judge of it without knowing him, will more wrong himself than
me; he who does know him, gives me all the satisfaction I desire. I
shall be happy beyond my desert, if I can obtain only thus much from the
public approbation, as to make men of understanding perceive that I was
capable of profiting by knowledge, had I had it; and that I deserved to
have been assisted by a better memory.

Be pleased here to excuse what I often repeat, that I very rarely repent,
and that my conscience is satisfied with itself, not as the conscience of
an angel, or that of a horse, but as the conscience of a man; always
adding this clause, not one of ceremony, but a true and real submission,
that I speak inquiring and doubting, purely and simply referring myself
to the common and accepted beliefs for the resolution. I do not teach; I
only relate.

There is no vice that is absolutely a vice which does not offend, and
that a sound judgment does not accuse; for there is in it so manifest a
deformity and inconvenience, th