Not a Tzaddik
In the process of editing sections of my book, I sent a short piece to the Sudilkover Rebbe that contained a story about himself. Noticing that I used the term kvittel, the Rebbe suggested that I remove this word.
The term was not appropriate he told me. He then returned the following written edits:
“He is not a tzaddik and therefore it’s not a real kvittel; just a working tool.”