Un'altra trovata di quelli di Google:

Per non parlare di questo:

Consiglio un giro anche sul sito di project Gutenberg.  
["The Project Gutenberg Philosophy is to make information, books and other materials available to the general public in forms a vast majority of the computers, programs and people can easily read, use, quote, and search. This has several ramifications: The Project Gutenberg Etexts should cost so little that no one will really care how much they cost. They should be a general size that fits on the standard media of the time . The Project Gutenberg Etexts should so easily used that no one should ever have to care about how to use, read, quote and search them..."]