你绝对必须知道的唯一东西是图书馆的位置。
The only thing that you absolutely have to know is the location of the library.
In art, as in life, the simplest solutions are often the most profound.
"Purpose gives meaning to mental activity."
释义：待人做事不能忍受麻烦，是一个人最大的毛病。
译文： 深敛沉着、敦厚持重是第一等资质，光明磊落、豪迈雄健是第二等资质，聪明机智、多才明辨是第三等资质。
唯一的进步方法就是不断去做。