Agreed, looking at how passionately he argues, the stress he suffers is immense. He's like a veteran fighter who's been at war too long and he's getting older now, the body sometimes gives out. Especially with the medical condition he has.

I hope he finds a way to continue his work and passion in a way that does not stress him so much. Cause.. we need him. the world needs him. Heck, we don't really need him, but his family does and many young adults could do with his tutelage.