So the success starts from a word Confidence...
How much self confidence you have in your abilities..

If u are having confidence then other things matters less..
Self confidence is faith on your own abilities,and rely on your methods, work them to lead you towards success.you can challenge things and make them work according to you..it is one of the major criteria to achieve success.

As quoted by great Michael Jordan:
You have to expect things of yourself before you can do them.

Road map of confidence....
1.Focus
2.Get things done practically
3.Control your emotions
4.Realize your own dreams

As confidence matters but skills also play important part.These skills make your work harder to achieve your target.

Skills:
1.Social Skills
2.Relevant Skills
3.Communication Skills


Skills of the confident people...
1. understand the uncertainty of task
2. Imagination they believe
3. Control over your emotions
4. Take things as a challenge.

A successful person is one who can lay a firm foundation with the bricks that others throw at him or her. David Brinkley

Thinking style matters:
Many people thinks that,
If i would have done that i could change the world,but is that really matters.
you have to live in your present,you should work on what you have to achieve.
then you can definitely change the future.