1、If winter comes .can spring be far behind？ ——冬天来了，春天还会远吗。2、If you want knowledge.you must toil for it.——若要求知识，须从勤苦得。3、Pain past is pleasure.——过去的痛苦即快乐。4、？Youth means limitless possibilities.——年轻就是无限的可能。5、Quitters never win and winners never quit.——退缩者永无胜利，胜利者永不退缩。6、？For man is man and master of his fate.——人就是人，是自己命运的主人。