Let a ruler base his government upon virtuous principles, and he will be like the pole-star, which remains steadfast in its place, while all the host of stars turn towards it
The superior man, extensively studying all learning, and keeping himself under the restraint of the rules of propriety, may thus likewise not overstep what is right.
Friendship with the upright, with the truthful and with the well informed is beneficial. Friendship with those who flatter, with those who are meek and who compromise with principles, and with those who talk cleverly is harmful.