n my power to give
such a form to my work, that many important truths would pass in it under
the name of the Abbe de Saint Pierre, much more safely than under mine.
The undertaking also was not trifling; the business was nothing less than
to read and meditate twenty-three volumes, diffuse, confused, full of
long narrations and periods, repetitions, and false or little views, from
amongst which it was necessary to select some few that were good and
useful, and sufficiently encouraging to enable me to support the painful
labor. I frequently wished to have given it up, and should have done so,
could I have got it off my hands with a great grace; but when I received
the manuscripts of the abbe, which were given to me by his nephew, the
Comte de Saint Pierre, I had, by the solicitation of St. Lambert, in some
measure engaged to make use of them, which I must either have done, or
have given them back. It was with the former intention I had taken the
manuscripts to the Hermitage, and this was the first work to which I
proposed to dedicate my leisure hours.

I had likewise in my own mind projected a third, the idea of which I owed
to the observations I had made upon myself and I felt the more disposed
to undertake this work, as I had reason to hope I could make it a truly
useful one, and perhaps, the most so of any that could be offered to the
world, were the execution equal to the plan I had laid down. It has been
remarked that most men are in the course of their lives frequently unlike
themselves, and seem to be transformed into others very different from
what they were. It was not to establish a thing so generally known that
I wished to write a book; I had a newer and more important object. This
was to search for the causes of these variations, and, by confining my
observations to those which depend on ourselves, to demonstrate in what
manner it might be possible to direct them, in order to render us better
and more certain of our dispositions. For it is undoubtedly more painful
to an honest man to resist desires already formed, and which it is his
duty to subdue, than to prevent, change, or modify the same desires in
their source, were he capable of tracing them to it. A man under
temptation resists once because he has strength of mind, he yields
another time because this is overcome; had it been the same as before he
would again have triumphed.

By examining within myself, and searching in others what could be the