There are no eternal facts， as there are no absolute truths.
译文：好名声靠同事朋友传扬，好品德靠自己坚持。
Courtesy costs nothing. Lower the toilet seat after use. Let the people in the elevator exit before you enter. Return shopping carts to their designated areas. When you borrow something， return it better shape (filled up， cleaned) than when you got it.
