l pastor gli armenti."

["Let the sailor content himself with talking of the winds; the
cowherd of his oxen; the soldier of his wounds; the shepherd of his
flocks."--An Italian translation of Propertius, ii. i, 43]

For it often falls out that, on the contrary, every one will rather
choose to be prating of another man's province than his own, thinking it
so much new reputation acquired; witness the jeer Archidamus put upon
Pertander, "that he had quitted the glory of being an excellent physician
to gain the repute of a very bad poet.--[Plutarch, Apoth. of the
Lacedaemonians, 'in voce' Archidamus.]--And do but observe how large and
ample Caesar is to make us understand his inventions of building bridges
and contriving engines of war,--[De Bello Gall., iv. 17.]--and how
succinct and reserved in comparison, where he speaks of the offices of
his profession, his own valour, and military conduct. His exploits
sufficiently prove him a great captain, and that he knew well enough; but
he would be thought an excellent engineer to boot; a quality something
different, and not necessary to be expected in him. The elder Dionysius
was a very great captain, as it befitted his fortune he should be; but he
took very great pains to get a particular reputation by poetry, and yet
he was never cut out for a poet. A man of the legal profession being not
long since brought to see a study furnished with all sorts of books, both
of his own and all other faculties, took no occasion at all to entertain
himself with any of them, but fell very rudely and magisterially to
descant upon a barricade placed on the winding stair before the study
door, a thing that a hundred captains and common soldiers see every day
without taking any notice or offence.

"Optat ephippia bos piger, optat arare caballus."

["The lazy ox desires a saddle and bridle; the horse wants to
plough."--Hor., Ep., i. 14,43.]

By this course a man shall never improve himself, nor arrive at any
perfection in anything. He must, therefore, make it his business always
to put the architect, the painter, the statuary, every mechanic artisan,
upon discourse of their own capacities.

And, to this purpose, in reading histories, which is everybody's subject,
I use to consider what kind of men are the authors: if they be persons
that profess nothing but mere letters, I, in and from them, principally
observe and learn style and language; if physicians,