Bismarck said that one-third of the students of German universities broke down from overwork, another third broke down from dissipation, and the other third ruled Germany.——俾斯麦曾说，德国三分之一的大学生在勤奋中积劳成疾，三分之一在放纵中自暴自弃，剩下的三分之一则统治德国。
