People like that I find are less good than they think they are. Personally i've found people who are really great at things are more than willing to help someon

People like that I find are less good than they think they are. Personally i've found people who are really great at things are more than willing to help someone learn if they're interested, try and capable of learning. I've had more than a few people help me in life like that, sometimes, from what I could tell, with no real benefits to themselves. I've tried to be like that with people i've helped learn and you really do get a good feeling seeing someone improving at something because of skills you taught them and for me personally, I find teaching others helps cement knowledge in your own mind and helps give you some concious practice at things you have likely been doing by muscle memory for a while.