When you see a good man, think of emulating him; when you see a bad man, examine your own heart.
ConfuciusI 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.
ConfuciusAcquire new knowledge whilst thinking over the old, and you may become a teacher of others.
Confucius