Question: What the toughest challenge that an innovator faces?
Answer: It’s different for every innovator, but the one that crushes many is how bored the rest of the world was by their ideas. Finding support, whether emotional, financial, or intellectual, for a big new idea is very hard and depends on skills that have nothing to do with intellectual prowess or creative ability. That’s a killer for many would-be geniuses: they have to spend way more time persuading and convincing others as they do inventing, and they don’t have the skills or emotional endurance for it.
Source: How to Change the World: Ten Questions with Scott Berkun, Author of "The Myths of Innovation"