All men are born good.
Don't worry about being acknowledged by others; worry about failing to acknowledge them.
The superior man is firm in the right way and not merely firm.
To know that one knows what one knows, and to know that one doesn't know what one doesn't know, there lies true wisdom.
To practice five things under all circumstances constitutes perfect virtue; these five are gravity, generosity of soul, sincerity, earnestness, and kindness.
Knowing something is not as good as liking it. Liking something is not as good as rejoicing in it.