Therefore only through education does one come to be dissatisfied with his own knowledge, and only through teaching others does one come to realize the uncomfortable inadequacy of his knowledge. Being dissatisfied with his own knowledge, one then realizes that the trouble lies with himself, and realizing the uncomfortable inadequacy of his knowledger.
ConfuciusThe superior man, even when he is not moving, has a feeling of reverence, and while he speaks not, he has the feeling of truthfulness.
ConfuciusThe superior man sets his person at rest before he moves; he composes his mind before he speaks.
Confucius