Rome was not built in a day .冰冻三日，非一日之寒。 All things are difficult before they are easy.凡是必先难后易。 While there is life,there is hope.留得青山在，不怕没柴烧。 Where there is a will, there is a way.有志者事竟成。 Storms make trees take deeper roots.风暴使树木深深扎根。 Nothing is impossible to a willing heart.心之所愿，无事不成。 Pain past is pleasure.痛苦过去既是快乐。 Never accept failure, no matter how often it visit you .Keep on going .Never give up .Never .即使再多的失败业不能认输，坚持不懈永不放弃。 Nothing down ,nothing up.没有落就没有起。 Failure teaches success.失败乃成功之母。 Well begun is half done.好的开始是成功的一半。