I think I just like the way the keyboard sounds as my fingers tap them.
I make mistakes -- key is adapting, knowing when you're wrong/when you're right, maximizing gains, minimizing losses. Going into the market on random symbols though, is the killer of most new accounts. Somehow I managed to survive that stage -- not really sure how. I trade with a lot of successful traders and study people better than myself -- that may be it.
I only know this due to white entitlement, clearly.