2、I think success has no rules， but you can learn a lot from failure.——Jean Kerr

　　3、There are no secrets to success. It is the result of preparation， hard work， and learning from failure.——Colin L. Powell

　　4、Few things are impossible in themselves; and it is often for want of will， rather than of means， that man fails to succeed——La Rocheforcauld， French writer

　　5、Genius only means hard-working all one's life.——Mendeleyev， Russian chemist

　　6、Great works are performed not by strengh， but by perseverance.——Samuel Johnson， British writer and critic

　　7、I have nothing to offer but blood， boil， tears and sweat.——Winston Churchill， British politician

　　8、All things are difficult before they are easy.

　　9、Constant dripping wears away the stone.

　　10、The first blow is half the battle.

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

　　12、All things in their being are good for something.

　　13、Difficult circumstances serve as a textbook of life for people.

　　14、Failure is the mother of success. -- Thomas Paine ?

　　15、For man is man and master of his fate.

　　16、There is no such thing as a great talent without great will - power.——Balzac

没有伟大的意志力，便没有雄才大略。 -- 巴尔扎克