Here is the story of a man, who was hard pressed by poverty and labour and was working long hours in an unhealthy workshop. He was uneducated and lacking all the arts of refinement. But his dreams was for better things. As the time was passing his dreams also started growing.
A day arrived, when he started finding himself out of place and finally left the job and started working towards fulfillment of his dream.
Few years later, that man became master of certain forces of mind and lived a Nobel and enlightened life.
Similarly, if any one has a Vision in his heart, then he cannot deviate and he will change all circumstances in this direction. If it is a real Vision and not wishful thinking, then what ever is your present status, you will achieve your vision.