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.)

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.)
 
We cannot always build the future for our youth , but we can build our youth for the future . (Franklin Roosevelt , American president )
我们不能总是为我们的青年造就美好未来，但我们能够为未来造就我们的青年一代。 (美国总统 罗斯福. F.)

It is no use doing what you like ; you have got to like what you do .(Winston Churchill , British prime minister)
不能爱哪行才干哪行，要干哪行爱哪行。 (美国首相 丘吉尔. W.)

No country , however rich , can afford the waste of its human resource(Franklin Roosevelt , American president)
任何一个国家，不管它多么富裕，都浪费不起人力资源。(美国总统 罗斯富. F.)

The only limit to our realization of tomorrow will be our doubts of today .(Franklin Roosevelt , American president)
实现明天理想的唯一障碍是今天的疑虑。 (美国总统 罗斯福. F .)

The man with a new idea is a crank until the idea succeeds (MarkTwain ,American writer)
具有新想法的人在其想法实现之前是个怪人。 (美国作家 马克•吐温)

The important thing in life is to have a great aim , and the determination to attain it. (Johan Wolfgang von Goethe , German Poet and dramatist)
人生重要的事情就是确定一个伟大的目标，并决心实现它。(德国诗人、戏剧家 歌德 . J . M .)

Living without an aim is like sailing without a compass. Alexander Dumas (Davy de La Pailleterie, French Writer)
生活没有目标就像航海没有指南针。 (法国作家 大仲马. A.)