I have strong and deep internal desire to ask certain questions. It is unavoidable to me to ask them. I would neglect myself if I wouldn't. That is the reason I ask them. This doesn't mean I need to answer them though. The word 'quest' comes to my mind in this context.
I already knew for a while and recently experienced deeply that it's the journey, not the goal it's all about. I am on a quest to find things out along the way and a question that is phrased and rephrased guides me on this path.