哭着送去,哭着回来,回来后要努力于衣食之物的生产,资助祭祀,并用来孝顺双亲。 
The will to learn is an intrinsic motive, one that finds both its source and its reward in its own exercise.
身份是脆弱的东西,容易丢失,难以重获。
最好的书是那些让你感觉不那么孤独的书。