Man errs so long as he strives. (Johan Wolfgang Goethe , German poet and dramatist)

　　人只要奋斗就会犯错误。 (德国诗人、剧作家 歌德. J. W.)

　　My fellow Americans , ask not what your country can do for you; ask what you can do for your country . My fellow citizens of the world ; ask not what America will do for you, but what together we can do for the freedom of man . (John Kennedy , American President )

　　美国同胞们，不要问国家能为你们做些什么，而要问你们能为国家做些什么。全世界的公民们，不要问美国将为你们做些什么，而要问我们共同能为人类的自由做些什么。 (美国总统 肯尼迪. J.)

　　The man who has made up his mind to win will never say "impossible ". (Bonaparte Napoleon ,French emperor )

　　凡是决心取得胜利的人是从来不说不可能的。( 法国皇帝 拿破仑. B.)

　　Genius only means hard-working all one's life .( Mendeleyer , Russian Chemist)

　　天才只意味着终身不懈的努力。 (俄国化学家 门捷列耶夫)

　　I have nothing to offer but blood , toil tears and sweat . (Winston Churchill, British Politician)

　　我所能奉献的没有其它，只有热血、辛劳、眼泪与汗水。(英国政治家 丘吉尔 . W.)

　　To do whatever needs to be done to preserve this last and greatest bastion of freedom .(Ronald Reagan , American President )