The general account being of this nature, the account of
particular cases is yet more lacking in exactness; for they do not
fall under any art or precept but the agents themselves must in each
case consider what is appropriate to the occasion, as happens also
in the art of medicine or of navigation.
But though our present account is of this nature we must give what
help we can. First, then, let us consider this, that it is the
nature of such things to be destroyed by defect and excess, as we
see in the case of strength and of health (for to gain light on things
imperceptible we must use the evidence of sensible things); both
excessive and defective exercise destroys the strength, and
similarly drink or food which is above or below a certain amount
destroys the health, while that which is proportionate both produces
and increases and preserves it. So too is it, then, in the case of
temperance and courage and the other virtues. For the man who flies
from and fears everything and does not stand his ground against
anything becomes a coward, and the man who fears nothing at all but
goes to meet every danger becomes rash; and similarly the man who
indulges in every pleasure and abstains from none becomes
self-indulgent, while the man who shuns every pleasure, as boors do,
becomes in a way insensible; temperance and courage, then, are
destroyed by excess and defect, and preserved by the mean.
Pages:
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49