Reason #5 is:

His overall niceness. He was just really nice and just a sweet person, and you rarely ever find that kind of genuineness in anyone these days, let alone celebrities and stars. I mean, for one thing, he literally paid for all of Monty Python's Life Of Brian, so much so that it wouldn't have been possible without him. And Concert For Bangladesh! Who does that? He was like, the first to do that- a concert for a cause. I could go on and on about his niceness, but we'd be here all day. Instead, enjoy this wonderful George gif:

Or gifs.

WHY IS HE SO CUTE

I have officially stopped breathing.

K NOW I'M SCREAMING

Okay, I better stop before the neighbours come and yell at me. Cheers, see you guys tomorrow.