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.

In life as well as in art Zen never wastes energy in stopping to explain; it only indicates.

We cannot be more sensitive to pleasure without being more sensitive to pain.

Muddy water is best cleared by leaving it alone.

The Universe is the game of the self, which plays hide and seek forever and ever.

Ego is a social institution with no physical reality. The ego is simply your symbol of yourself. Just as the word “water” is a noise that symbolizes a certain liquid without being it, so too the idea of ego symbolizes the role you play, who you are, but it is not the same as your living organism.

What we have forgotten is that thoughts and words are conventions, and that it is fatal to take conventions too seriously. A convention is a social convenience, as, for example, money ... but it is absurd to take money too seriously, to confuse it with real wealth ... In somewhat the same way, thoughts, ideas and words are "coins" for real things.