Prophet or Entrepreneur?

Reading on Marc Andreessen in the NYT (below), my entrepreneur juices get going. He is an inspirational figure for me. 

Here is my one idea. We live in the Information Era, new products and services are been created around the advances of the current state of humanity.

My goal is to find the law or laws behind it, and use them.

Easy to say, very hard to do. Therefore I should think harder.