I’ve never believed that some people are creative and some people are not. Sure, some are more genetically predisposed to be stronger at one thing than another. Most people use an inclination towards art/drawing/painting as the sole proxy for one’s creative vitality. I don’t buy that. Creativity is about cognitive science. You could spend hours at the site below going through the different creativity techniques – they are all interesting and reinforce the fact that by giving your brain the opportunity to connect seemingly disparate ideas into a creative burst, you can be as creative as the next guy.
Link: lifehack.org: Essential Resources for Creativity (163 techniques 30 tips books!).