Return good for good; return evil with justice.
There is only one thing in life which never changes, and it is change.
Never give a sword to a man who can't dance.
Who expects to be able to go out of a house except by the door? How is it then that no one follows this Way of ours?
Ignorance is the night of the mind, but a night without moon or star.
The superior person is in harmony, but does not follow the crowd. The lesser person follows the crowd, but is not in harmony.