1、It is never too old to learn. 活到老，学到老。
2、There is no royal road to learning. 学问无坦途。/书山有路勤为径,学海无涯苦作舟。
3、A man becomes learned by asking questions. 不耻下问才能有学问。
4、Absence makes the heart grow fonder. 小别胜新婚；距离产生美；久别情更深。
5、When the cat is away, the mice will play. 山中无老虎，猴子称大王。
6、No cross, no crown. 不经历风雨，怎么见彩虹。
7.An apple a day keeps the doctor away. 一天一苹果，医生远离我。
8.Failure is the mother of success. 失败是成功之母。
9.It's never too late to mend. 亡羊补牢。
10.stand up at which you foll down. 从哪里跌倒,就从哪里爬起来。
11.Learn to walk before you run. 先学走，再学跑。?循序渐进
life is like a sea, only the strong will of people, to reach the other shore. - Marx.生活就像海洋，只有意志坚强的人，才能到达彼岸。——马克思
Reading for the rise of the Chinese. - zhou enlai.为中华之崛起而读书。——周恩来
Successful flower, people just admiring her present mingyan! But when her yaren, soak the struggle leiquan, possessions on the blood rain of sacrifice. Ice -.成功的花， 人们只惊羡她现时的明艳！ 然而当初她的芽儿， 浸透了奋斗的泪泉， 洒遍了牺牲的血雨。——冰心
When you want to give up, think about what makes you insist on here. -- kobe Bryant.在你想要放弃的时候，想想是什么让你当初坚持走到了这里。——科比
Nothing in the world is difficult for one who sets his mind to it. - MAO zedong.世上无难事，只怕有心人。——毛泽东
And will be more straight to the sea and the sea in full sail. - li bai.长风破浪会有时，直挂云帆济沧海。——李白
No accumulation, no thousands of miles, no small streams, no rivers.-Xunzi.不积跬步,无以至千里,不积小流,无以成江海。——荀子
There is no road in the world, there are many people who have gone, and they have become the way.-Luxun.世上本没有路,走的人多了,也变成了路。——鲁迅
A thousand grind and a hard hit, and the wind of the East and the West.-Zheng banqiao.千磨万击还坚劲,任尔东西南北风。——郑板桥
1、Never, never, never, never give up (Winston Churchill)
永远不要、不要、不要、不要放弃。（英国首相丘吉尔）
2、A man is not old as long as he is seeking something. A man is not old until regrets take the place of dreams. (J. Barrymore)
只要一个人还有追求，他就没有老。直到后悔取代了梦想，一个人才算老。（美国巴里摩尔）
3、You have to believe in yourself . That's the secret of success.(Charles Chaplin , American actor )
人必须相信自己，这是成功的秘诀。 (美国演员卓别林. C.)
4、One's real value first lies in to what degree and what sense he set himself.(Einstein Germany)
一个人的真正价值首先决定于他在什么程度上和在什么意义上从自我解放出来。（德国爱因斯坦）
5、One thing I know,that is I know nothing.(Socrates Greek)
我所知道的一件事就是我一无所知。（古希腊苏格拉底）
6、Cease to struggle and you cease to live.
生命不止，奋斗不息。（法国卡莱尔）
7、Victory won't come to me unless I go to it.
胜利是不会向我们走来的，我必须自己走向胜利。（美国穆尔）
8、We must accept finite disappointment, but we must never lose infinite hope.
我们必须接受失望，因为它是有限的，但千万不可失去希望，因为它是无穷的。（美国马丁 · 路德 · 金）
9、I am a slow walker,but I never walk backwards.
我走得很慢，但是我从来不会后退。（美国亚伯拉罕.林肯）
10、Achievement provides the only real pleasure in life.
有所成就是人生唯一的真正乐趣。( 美国发明家爱迪生. T. )