I have also removed the following addition by an anonymous editor as it seems highly POV and there is no reference given even for statements such They have been compared to... by whome one might ask?  

 :Entrepreneurs are individuals who recognise opportunities where others see chaos or confusion. They are aggressive catalysts for change within the marketplace. They have been compared to Olympic athletes challenging themselves to break new barrier, to long-distance runners dealing with the agony of the miles, to symphony orchestra conductors who balance the different skills and sounds into a cohesive whole, or to top-gun pilots who continually push the envelope of speed and daring. Whatever the passion, because they all fit in some way, entrepreneurs are the heroes of today's marketplace. They start companies and create jobs at a breathtaking pace. The challenge the unknown and continuously create the future.  
 If any editor can provide justification and balancing comments I would be content to see it re-included.