I had plenty of pimples as a kid. One day I fell asleep in the library. When I woke up, a blind man was reading my face.
I run a lot. I have this five-mile run that I try and do a few times a week. If I do more, I get shin splints and it drives me mad, so I have to balance it.
Ignorance of what real learning is, and a consequent suspicion of it; materialism, and a consequent intellectual laxity, both of these have done destructive work in the colleges.