That's a waste of time. If you really understand Zen... you can use any book. You could use the Bible. You could use Alice in Wonderland. You could use the dictionary, because... the sound of the rain needs no translation.
Alan WattsTo the Taoist mentality, the aimless, empty life does not suggest anything depressing. On the contrary, it suggests the freedom of clouds and mountain streams, wandering nowhere, of flowers in impenetrable canyons, beautiful for no one to see, and of the ocean surf forever washing the sand, to no end.
Alan Watts