who among you here heard bitcoin back in 2009 and 2010? I was one of the people who is very skeptical about it and I really regret it. 
I missed the best opportunity for a lifetime.
Dude you would be a multimillionaire by now. I wish I'd heard about it then. I missed the best opportunity for a lifetime.must always regret later. "better late than never" I do not think ever regretting what has happened because it's one of the points that will reduce your power to be optimistic