For the reason which such persons commonly assign, and upon which they chiefly rest, is, that the labours of the mind are greater than those of the body, and that arms give employment to the body alone; as if the calling were a porter’s trade, for which nothing more is required than sturdy strength; or as if, in what we who profess them call arms, there were not included acts of vigour for the execution of which high intelligence is requisite; or as if the soul of the warrior, when he has an army, or the defence of a city under his care, did not exert itself as much by mind as by body. Nay; see whether by bodily strength it be possible to learn or divine the intentions of the enemy, his plans, stratagems, or obstacles, or to ward off impending mischief; for all these are the work of the mind, and in them the body has no share whatever. Since, therefore, arms have need of the mind, as much as letters, let us see now which of the two minds, that of the man of letters or that of the warrior, has most to do; and this will be seen by the end and goal that each seeks to attain; for that purpose is the more estimable which has for its aim the nobler object.