Writing is surely not an easy thing. It needs a lot of attention and creativity in order for it to be executed perfectly.
What it takes to perfect the skill is perseverance and eagerness to learn. Every other thing will fall in place of we are ready to use the nuts and bolts at our disposal.
Well said my friend. Perseverance and eagerness to load new things is the formula to success in the world of blogging. If one can write fluently but doesn't have these qualities, he/she will not be able to prosper in the field for sure.