君子好学不厌，自强不息，推之使远，廓之使大，耸之使高，研之使深，发于心，形于身，裕于家，施于国，格于上下，被于四表。· A gentleman is eager and tireless in learning and makes unremitting efforts to improve himself. He always tries to extend the knowledge he has learned further，to expand it greater，to exalt it higher，and to explore it deeper. The knowledge that comes out of his mind will be formed in his behaviour，fulfilled in his family，applied to his country，presented to above and below，and endowed in all directions.