Bartholomew Augustine Santamaria said this quote

“ Archbishop Mannix was possessed of the clearest intellect I have ever encountered. He prayed regularly for five hours and more each day, this in the midst of a life of intense activity. When he was well over ninety, I once asked him about the precise quality of the Faith which had sustained him. His answer? 'My Faith has always been like a thin silken thread, fraying perpetually at the brink of a precipice over which I hang. Yet the thread has never snapped. ”