Zen Mind, Beginner's Mind by Suzuki Roshi
Found this and I'm not finished yet but currently going through it. So far it's quite useful and wanted to share/discuss.
"Best use of a beginners mind is keeping it"
"In the beginners mind there are many possibilities, in the expert's mind there are few."
"I'm no beginner, I've been doing this for months!"
You got those from this book didn't you? Any more good ones?