A hundred times every day, I remind myself that my inner and outer life are based on the labors of other men, living and dead, and that I must exert myself in order to give in the same measure as I have receive.

Albert Einstein

 

我每天提醒自已上百次,我的精神和物質生活都是建立在別人---活著的以及過去了的人---努力的成果之上,我必須發奮努力期能有所回報,取諸人的有多少,還諸人的就要有多少。

愛因斯坦