When he has only one.
Further, there can be no doubt that a work is spoilt when not done at the right time?
No doubt.
For business is not disposed to wait until the doer of the business is at leisure; but the doer must follow up what he is doing, and make the business his first object.
He must.
And if so, we must infer that all things are produced more plentifully and easily and of a better quality when one man does one thing which is natural to him and does it at the right time, and leaves other things.
Undoubtedly.
Then more than four citizens will be required; for the husbandman will not make his own plough or mattock, or other implements of agriculture, if they are to be good for anything. Neither will the builder make his tools—and he, too, needs many; and in like manner the weaver and shoemaker.
True.
Then carpenters and smiths and many other artisans will be sharers in our little State, which is already beginning to grow?
True.
Yet even if we add neatherds, shepherds, and other herdsmen, in order that our husbandmen may have oxen to plough with, and builders as well as husbandmen may have draught cattle, and curriers and weavers fleeces and hides—still our State will not be very large.
That is true; yet neither will it be a very small State which contains all these.
Then, again, there is the situation of the city—to find a place where nothing need be imported is well-nigh impossible.
Impossible.
Then there must be another class of citizens who will bring the required supply from another city?
There must.
But if the trader goes empty-handed, having nothing which they require who would supply his need, he will come back empty-handed.
That is certain.
And therefore what they produce at home must be not only
