The reason most people do not succeed is because they never learn the art of failing.
No guts,no glory.
Always remember,an old acquaintance is better than no acquaintance at all.
Life is about learning ,and it will never allow you to graduate.
No man or woman is worth your tears and the one who is,won't make you cry.
We should try our best to help strangers .At the same time,we should also learn to protect ourselves from being harmed.
If one wants to get to the top of a mountain,just sitting at the foot thinking about
1.Failure is the mother of success. 失败乃成功之母
2.Drops of water outwear the stone. 水滴石穿
3.Where there is a will, there is a way /
Nothing is impossible to a willing heart. 有志者事竟成
4.Genius only means hard-working all one’s life. 天才只意味着终身不懈的努力
5.No pain, no gain. 不劳不获
6.Diligence is the mother of success. 勤奋是成功之母
7.You have to believe in yourself.That’s the secret of success.相信自己，这是成功的秘诀
8.All things are difficult before they are easy. 万事开头难
Miracles sometimes occur, but one has to work terribly for them.C. Weizmann. Irish president 奇迹有时候是会发生的，但是你得为之拼命的努力。爱尔兰总统 魏茨曼
Our destiny offers not the cup of despair, but the chalice of opportunity.Richard Nixon, American president 命运给予我们的不是失望之酒，而是机会之杯。美国总统尼克松
Patience is bitter, but its fruit is sweet.Jean Jacques Rousseau,French thinker 忍耐是痛苦的，但它的果实是甜蜜的。法国思想家卢梭
The world can be changed by man's endeavor, and that this endeavor can lead to something new and better. No man can sever the bonds that unite him to his society simply by averting his eyes. He must ever be receptive and sensitive to the new; and have sufficient courage and skill to face novel facts and to deal with them.
Franklin Roosevelt, American president 人经过努力改变世界，这种努力可以使人类达到新的、更美好的境界。没有人仅凭闭目、不看社会现实就能割断自己与社会的联系。他必须敏感，随时准备接受新鲜事物;他必须有勇气与能力去面对新的事实，解决新问题。
Where there is a will, there is a way.Thomas Edison, American inventor 有志者，事竟成。美国发明家爱迪生
Where there is no hope, there can be no endeavor.Sanuel Johnson, British writer and critic 哪里没有希望，哪里就不可能有努力。英语作家、评论家约翰逊
Dare and the world always yields. lf it beats you sometimes, dare it again and again and it will succumb.
W. M . Thackeray. British novelist
There is no royal road to science,and only those who do not dread the fatiguing climb of its steep paths have a chance of gaining its luminous summits.
Karl Marx, German revolutionary 在科学上没有平坦的大道，只有不畏劳苦沿着其崎岖之路攀登的人，才有希望达到它光辉的顶点。
The man who has made up his mind to win will never say "impossible".
Bonapart Naploeon, French emperor 凡是决心取得胜利的人是从来不说“不可能的”。
To strive, to seek ,to find and not to yield.Alfred Tennyson, British poet 要奋斗，要探索，要有所发现，而不要屈服。英国人丁尼生
When the going gets tough, the tough get going.Seebohm CAaroline, British writer 艰难之路，唯勇者行。