What really means Entrepreneurship.........?

I always wonder what actually entrepreneurship means. Is it achieving your goal of starting your own business, earning lots of money, self satisfaction, being independent or somethingelse. To make it clear let us look who is an entrepreneur. He is a person who takes the risk for uncertainties and is consistent in his path and get the result of his risk. The main characteristic of the entrepreneur is his consistency, the confidence in his work. His confidence motivates him to work consistently and he remains focus. The entrepreneur can see the value of his work which others can not realize. I will say entrepreneurship is not definitely earning lots of money. If it is what entrepreneurship then the richest man of the world would never have donated the huge money he has earned throughout his life. I will say that entrepreneurship is making your thought into a realty.