A contented mind is the greatest blessing a man can enjoy in this world. 知足是人生在世最大的幸事。 -Joseph Addison(美国作家艾迪生)

　　If you would know the value of money, go and try to borrow some. 要想知道钱的价值，就想办法去借钱试试。 -Benjamin Franklin(美国总统富兰克林)

　　If you wish to succeed, you should use persistence as your good friend, experience as your reference, prudence as your brother and hope as your sentry. 如果你希望成功，当以恒心为良友，以经验为参谋，以谨慎为兄弟，以希望为哨兵。 -Thomas Edison(美国发明家爱迪生)

　　Sometimes one pays most for the things one gets for nothing. 有时候一个人为不花钱得到的东西付出的代价最高。 -Albert Einstein(美国科学家爱因斯坦)

　　You have to believe in yourself. That's the secret of success. 你必须相信自己，这是成功的关键。 -Charles Chaplin(美国演员卓别林)

　　Only those who have the patience to do simple things perfectly ever acquire the skill to do difficult things easily.Friedrich Schiller. Greman dramatist and poet.只有有耐心圆满完成简单工作的人，才能够轻而易举地完成困难的事。 德国剧作家、诗人席勒·F

　　People often ask me if I know the secret of success, and if I could tell others how to make their dreams come true. My answer is, you do it by working.Walt