I find it important to have an idea. Idea doesn't appear all of a sudden. That means you have purpose and if you found it, welcome to my world!
Life is all about choices and there's no wrong or right. It's always yours, the choice you make. We all have life to live and that's our purpose to make it as much interesting as we can. That's the purpose of us all as I see it. And one of the ways is to implement the idea that you feel can change the world: your world or world of people around you! Go and Create!