In one respect, moral
education must be carried out from the aspect of knowledge.
That is to say, it is necessary to know intellectually what is good
and what is evil. Its is also necessary to develop the intelligence to
distinguish right from wrong in various complex situations. Thus is it
necessary to teach the ability to determine good from bad, to
discriminate what is right from what is wrong.
In another sense, moral
education must be carried out from the aspect of the emotions.
Even if you can distinguish right from wrong intellectually, if you
are not trained emotionally to like what is good and dislike what is
evil, your ability to do good and reject evil will be lacking. So if
morals are not cultivated both intellectually and emotionally, good
results cannot be achieved.
Furthermore, even if you
try to do good and reject evil, if your willpower is weak, the
opposite result will often occur. Therefore, training of the will must
also be an element of moral education - a weak willpower can result in
the inability to do what you know is right, or the inability to
prevent doing what you know is wrong.
Its also important not to
overlook the element of habit. Even if you intend to do good,
if you have not developed the habit of doing so, your best
intentions will easily be corrupted. And even the best intentions
of rejecting evil can fail if you have not developed the habit of
doing so. For that reason, you must endeavor to cultivate good habits,
love what is good and reject what is evil on a daily basis.
(Jigoro Kano, Mind over
Muscle, p. 68-69)
Morals (dotoku)
should always be formed intellectually (chiteki), and with emotions
(joteki) and the habit (shukanteki) . (Jigoro Kano, 1927, KJT 5, 387)
(Jigoro Kano, 1927, KJT 5, 387)