Never lend books, for no one ever returns them; the only books I have in my library are books that other folks have left me.

Never lend books, for no one ever returns them; the only books I have in my library are books that other folks have left me.

不要借书，因为没有人还书;我的图书馆里只有别人留给我的书。

-- Anatole France 阿纳托尔·法朗士