Courtesy of Dr. Y. Levine's website
This is a very candid and humble piece, very moving. From the heart, as they say.
I have had similar experiences with R’ Schwab. First time I met him I was sitting at a Shabbos table with him in Connecticut. I had no idea who he was. As I soon as I sat down he turned to me and greeted me in such an elegant and respectful manner. This was almost 30 years ago. I still feel it.