The book is titled, bluntly, "Thank You."
The quote may not be perfectly reproduced, and there is not very much on the internet about the mysterious quote! But I am sharing it anyway. You think about it.
"Somewhere along the way someone saw something in you, and that's why you are where you are today. Thank them."
--Dan Ward (who could be anyone from a professional rugby player to a "complete lifestyle resort collection.") It is according to my team's research!
The End. Get ready for the Turkey Trot

In a trotting way,
Alice