I also have this in my office, it's printed out on paper, not framed or anything, just taped to the wall, but I always get a chuckle out of it when I read it.
Bo Schembechler on Woody Hayes:
I played for Woody, I coached for him, I patterned my life after him, and I consider him a great friend of mine.
Woody Hayes on Bo Schembechler:
I didn't like the son of a ***** when he played for me, I didn't like him when he worked for me, and I certainly don't like him now