I do not enlighten those who are not eager to learn, nor arouse those who are not anxious to give an explanation themselves. If I have presented one corner of the square and they cannot come back to me with the other three, I should not go over the points again.
ConfuciusShall I tell you what knowledge is? It is to know both what one knows and what one does not know.
ConfuciusExcessive (population) growth may reduce output per worker, repress levels of living for the masses and engender strife
Confucius