When abroad, behaveto everyone as if interviewing an honored guest; in directing the people, act as if you were assisting at a great sacrafice; DO NOT DO TO OTHERS AS YOU WOULD NOT LIKE DONE TO YOURSELF: so there will be no murmuring against you in the country, and none in the family; your public life will arouse no ill-will nor your private life any resentment.
ConfuciusShall I tell you what knowledge is? It is to know both what one knows and what one does not know.
ConfuciusIf you look into your own heart, and you find nothing wrong there, what is there to worry about? What is there to fear?
Confucius