Robin Sharma- Concentrate to Win

I watched a short youtube video of Robin Sharma and his main message was of "concentrate to win". He talks about Thomas Edison, who when asked how he succeeded said that the secret to success is to put your mental and physical self into one problem and work at it incessantly. Apparently many people don't succeed because they try to do too many things at once. So today I'm going to challenge myself to see how much I can concentrate on 1 specific thing at once without my mind wandering off to someplace else and enjoy the moment of doing that 1 specific thing without all this clutter around my mind. Alright, time to test this out!