●If you don't learn to think when you are young, you may never learn.
----------Thomas Edison , American inventor
如果你年轻时没有学会思考，那就永远学不会思考。
-------美国发明家   爱迪生 . T.

●The more you study, the more you will find yourself  ignorant.
-------Rene Descartes, French philosopher and mathematician
学，然后知不足。  
-----法国哲学家、数学家   笛卡尔 . R.
 
●   Half the failures in life arise from pulling in one’s horse as he is leaping.
-----------JULIUS C.HARE AND AUGUSTUS HARE
人生中百分之五十的失败均在于起跳的同时勒住了马。
 
●   Young men are apt to think themselves wise enough, as drunken men are apt to think themselves sober enough.
------LORD CHESTERFIELD, Letters to His Son
青年人大多自以为才智过人，就如同醉汉总觉得自已清醒无比。
 
●   Politicians are the same all over. They promise to build a bridge even where there is no river.
--------NIKITA KHRUSHCHEV, comment made to American reporters
哪儿的政治家都一样，他们甚至可以在根本没有河的地方承诺建造一座桥。
 
●   When angry, count ten before you speak; if very angry, an hundred.
---------THOMAS JEFFERSON, “A Decalogue of Carons for observation in practical life”
生气时，在开口说话前，先从1数到10；特别生气时，就数到100。
 
●   If you steal from one auther, it’s plagiarism(剽窃); if you steal from many,it’s research.    
-------------WILSON MIZNER
如果你从一个作家那儿抄袭，那叫做剽窃；如果你从许多作家那儿抄袭，那就叫研究。