【正确答案】 1、正确答案：For twenty years past, books have eaten into at least 10-20 percent of my pocket. Now the only things of some value under my roof, if any, are my books. Since I have never entertained ambition for making a profound study of any subject, the books I have acquired cover almost everything—religion, art, literature, sociology, philosophy, history, biology, etc. Most of them are Chinese translations of literary works by famous foreign writers and anthologies of Chinese poetry and prose through the ages. The rest, often called an outline or introduction, are merely on rudiments of various subjects. I never care to borrow books from other people or a library. It seems that books bought can better satisfy my bibliomania than books borrowed. You may also attribute this to some sort of desire for personal possession. Whenever I have some new acquisitions, it always gives me great pleasure and satisfaction to stamp my ex-libris on them one by one.