"Its written" ..

As I sit here laying , in front my laptop, listening to music, good music that I call , I get philosophical for reasons.. Iv been hearing this phrase a lot ..n wondering what value it really holds.."Its written". Our fate is written in the books of the unseen god.I feel there are 3 kinds of people in this world. One who just believe in Fate, one who dont believe in fate and just trust their hardwork and spirit and those who believe their hardwork with their fate will get them through the exams of life. Are the 1st category people those, who are lazy, or have been too lucky in their lives, or mayb both? Does it go easy for them? And why? what makes them lucky? What is destiny? why are they different from those who are not lucky at all even if they make their day and night one to achieve something? I personally belong to the 3rd category. I know if I work hard, all the forces which I call my luck,destiny or fate, will get me through. But coming back to the same point again, I just keep thinking if there's something really existing like those forces? why are some people so lucky that they just keep getting things they have not strived for,hence turning back from hardwork. And why are there some, who work their asses out to achieve their goals but nothing ,just nothing in the world lets them. How and why does this happen? will this be called justice? Why is it written?? If somebody wants to change something would it not be changed?? If somebody does'nt want to die early, will he still, because its written that he's going to die in a few days? The only good thing for me..that gave me reasons to believe in "Its written" is.. the love which got one forever, which had to strive through the most difficult situations, still it had to happen, since "It was written". But the questions still prevail in my mind.. why is it written?