The problem with "talent" is some people feel they are born with it, things come easy, so they don't feel they have to work and develop it. Others feel they don't have talent, so they don't bother working to develop the skills. I'm of the "1% inspiration, 99% perspiration" viewpoint. Yes, he had talent, but he had to work and study phenomenally hard to develop, focus and enhance it.
Someone with little talent who really works to develop what they have will surpass someone with loads of talent who sits on their laurels. Of course, someone like this Spanish artist, who combines both, can really be magnificent.
True that. Have a couple of kids that took piano lessons. Did they keep it up? No.