We all have the ability to think. We never know whether a simple thinking of ours can change the world or not. So, let others know what you think. Express your ideas and thinking, share with others. You may be labelled crazy. But then, if not for some really crazy men, we wouldn't have become what we are now.
Sir. Coppernicus was called crazy but now we know he wasn't crazy and Earth isn't the center of Universe. Let you be called crazy too, because the world need crazy people to move forward.