This was well written @lucylin , concise ,informative and straight to the point.
I wish people just focus on looking out for the little things that made them fail within then, as you said

90% of the problems you have in not winning are internal, and not external.

@lucylin , please permit me to share your link in my today's post, it's a coincident we've choose to write on winners and losers today. you can visit my blog @zeuz , it will be a pleasure to have you there......I'll be awaiting your permission.