Creativity

The hard part of being creative isn't coming up with ideas. Ideas are plentiful and easy.

The hard part is implementation. The design, the utility, the binding.

Hundreds of people thought of doing an online auction site before Pierre Omidyar, but you don't know about their ideas. You know about eBay.

Your investment in the project is far more important than the right inspiration, the right market, or the right opportunity.