Do not do to others what you would not like yourself. Then there will be no resentment against you, either in the family or in the state.
Analects 12:2 (Confucian)
One word which sums up the basis for all good conduct…loving kindness. Do not do unto others what you would not want done to yourself.
Analects of Confucius 15:23
Books on Confucius