I read much of it, good for him to rise above what most of us can never imagine, but he seems to have a bit of harsh edge to him like some part of him not peaceful.
I also wonder if he gets help from his daily assistant or others for the pain it mentions he has. I understand he has to sit or lay all the time and it can easily cause fatigue and pain as well as him having to manuever in repetitive ways to do things, but there’s plenty of options to deal with his discomforts similar to how sports players do which i imagine he is well aware of since he has been in the coaching field so long:: massage, cold therapies, assisted stretch, icewave or similar patches, or possibly try invasives like herbal/natural topical or supplements or if need be OTC medicated pills, creams or patches or stronger Rx drug etc, but no reason he should chronically suffer pain when lots of non invasive health giving options or medicinal ones.
And you didn't read it all or watch the video.
Seems to me...you've got some issues...
But I think the man is unbelievable....and a way better person than you.
I have arms and legs....and I'm not always "peaceful"
Wow.....