I am reading Worldly Philosopher: The Odyssey of Albert O. Hirschman, by Jeremy Adelman . There is a video on the presentation of the book here, and I decided to buy the book after reading this MR post (and the excellent Gladwell's review). The book is fascinating and found this:
Albert's favorite correspondent was the Guatemalan Augusto Monterroso, with whom he shared some tesoros. "AMO IDIOMA" [note the palindrome] he explained to the famous poet.