Thank you PAA.
I only saw R’ Aharon in person once, and even then, I didn’t hear a shiur from him. I saw him walking out of a shul in Teaneck, NJ. Someone told me who he was, and I was shocked. So unassuming, without a large escort, wearing a black hat with the brim down. How many Roshei Yeshiva are like that now? His anivus was outstanding. When R’ Amital zt”l asked him to become Rosh Yeshiva of Gush Etzion (as R’ Amital felt that he himself wasn’t worthy of the position), he initially refused. He only agreed on the condition that R’ Amital be co-Rosh Yeshiva with him. R’ Amital agreed to stay as Rosh Yeshiva along with R’ Lichtenstein zt”l.