He must also, as it appears to me, be capable of great physical
endurance;[6] since clearly, if he has to run full tilt against an
armament present, as we picture, in such force that not even our whole
state cares to cope with it, it is plain he must accept whatever fate
is due, where might is right, himself unable to retaliate.

[6] So Jason, "Hell." VI. i. 4.

If, on the contrary, he elect to guard the territory outside the
walls[7] with a number just sufficient to keep a look-out on the
enemy, and to withdraw into safe quarters from a distance whatever
needs protection--a small number, be it observed, is just as capable
of vedette duty, as well able, say, to scan the distant horizon, as a
large; and by the same token men with no great confidence in
themselves or in their horses are not ill-qualified to guard, or
withdraw within shelter[8] the property of friends; since fear, as the
proverb has it, makes a shrewd watchman. The proposal, therefore, to
select from these a corps of observation will most likely prove true
strategy. But what then of the residue not needed for outpost duty? If
any one imagines he has got an armament, he will find it miserably
small, and lacking in every qualification necessary to risk an open
encounter.

[7] Or, "His better plan would be to."

[8] Reading {anakhorizein}. Cf. "Cyrop." II. ii. 8; "Anab." V. ii. 10;
or if {anakhorein eis}, transl. "or retire into safe quarters."
See "Hell." IV. vi. 44.