re these?

Such gifts as keenness and ready powers of acquisition; for the mind
more often faints from the severity of study than from the severity of
gymnastics: the toil is more entirely the mind's own, and is not shared
with the body.

Very true, he replied.

Further, he of whom we are in search should have a good memory, and be
an unwearied solid man who is a lover of labour in any line; or he will
never be able to endure the great amount of bodily exercise and to go
through all the intellectual discipline and study which we require of
him.

Certainly, he said; he must have natural gifts.

The mistake at present is, that those who study philosophy have no
vocation, and this, as I was before saying, is the reason why she has
fallen into disrepute: her true sons should take her by the hand and not
bastards.

What do you mean?

In the first place, her votary should not have a lame or halting
industry--I mean, that he should not be half industrious and half idle:
as, for example, when a man is a lover of gymnastic and hunting, and all
other bodily exercises, but a hater rather than a lover of the labour
of learning or listening or enquiring. Or the occupation to which he
devotes himself may be of an opposite kind, and he may have the other
sort of lameness.

Certainly, he said.

And as to truth, I said, is not a soul equally to be deemed halt and
lame which hates voluntary falsehood and is extremely indignant at
herself and others when they tell lies, but is patient of involuntary
falsehood, and does not mind wallowing like a swinish beast in the mire
of ignorance, and has no shame at being detected?

To be sure.

And, again, in respect of temperance, courage, magnificence, and every
other virtue, should we not carefully distinguish between the true son
and the bastard? for where there is no discernment of such qualities
states and individuals unconsciously err; and the state makes a ruler,
and the individual a friend, of one who, being defective in some part of
virtue, is in a figure lame or a bastard.

That is very true, he said.

All these things, then, will have to be carefully considered by us; and
if only those whom we introduce to this vast system of education and
training are sound in body and mind, justice herself will have nothing
to say against us, and we shall be the saviours of the constitution and
of the State; but, if our pupils are men of another stamp, the reverse
will happen, and we