people have all sorts of strange things entrepreneurial reasons, there are a variety of power, but as a successful and mature investors, venture investment company for only one reason: asset liquidation.
The good news:
for the majority of entrepreneurs, entrepreneurship is not a job but a occupation.
but the venture first need is the product development funds needed, then the valuation of the funds needed. Traditional lending institutions (banks) believe that the risk of start-up companies for traditional bank loans too high. Fortunately, 20 after the century; 25 years appeared in a called "venture fund" emerging funding sources. The return on investment from the venture capital is not interest, but the equity of the start-up company.