Cultivate the root; the leaves and branches will take care of themselves.

When you see a good person, think of becoming like her/him. When you see someone not so good, reflect on your own weak points.

Reviewing the day's lessons. Isn't it joyful? Friends come from far. Isn't it delightful? One has never been angry at other's misunderstanding. Isn't he a respectable man?

If you don't know the life yet, how could be possible for you to know the death?

One hundred women are not worth a single testicle.

Good people strengthen themselves ceaselessly

In archery we have something like the way of the superior man. When the archer misses the center of the target, he turns round and seeks for the cause of his failure in himself.