安而不忘危，存而不忘亡，治而不忘亂。
人文科學

        · When resting in safety,do not forget that danger may come; when in a state of security,do not forget the possibility of ruin; and when the country is in a state of order,do not forget that disorder may arise.(Quotation from Confucius (551-479 BC) in The......（本文共 225 字）     [閱讀本文] >>