Don't give up... it'll come to you.

You can spend all the time in the world thinking about how people who is successful has this powerful ideas constantly. We whine thinking they are gifted and how we will never be capable of having this kind of ideas. 

Truth is, they don't get ideas from thin air. This ideas come from different sources, but only come after a lot of hard work.

If you really want to get to have great, powerful ideas don't stop looking for them. Read constantly and more important put your ideas into actions so you can learn what works and what doesn't.

Steve Jobs started studied calligraphy before having success with Apple, Stephen King wrote for his school paper and almost gives up Carrie (and thank God his wife encouraged him to finish writing it) and Michael Dell got the idea for his company (Dell inc. in case you are wondering) by breaking an Apple II computer. 

Look for your muse. Trust me, it will come to you.

Steve Jobs Stanford Commencement Speech 2005