Grow up

After working with kids at a summer camp for a little while I began to think about what maturity is. What is it that these kiddos lack that makes them kids. The answer I came up with was impulse control. The kiddos just weren't skilled enough in calming those emotional flare ups or dropping a silly argument. Hence, "Why'd you hit him?" "He said I didn't like marshmallows" or "Why're you so stupid, stars don't have rings. It's physically impossible" "Well, I dunno I'm gonna look anyway." "No, you're wrong, that'd dumb..." "Guys, quit fighting!" Of course in the discussion comes the inevitable acknowledgement: some adults don't have very good impulse control. I think we usually call these people jerks, annoying, downers, or some other of the vast collection of disparaging nomenclature. Controling your emotions is necessary for getting along well with others.
There is more rewards to emotional control than a good social life, though. It's a good life, and moreover, power to act for ourselves (free will, if you go for that term). Hear me out, Emotions are brought on by outside forces. A big scary bear makes us afraid. A bouquet of flowers makes us delighted. A new computer game makes us excited.
After those examples you might say, "but Devon, I like being delighted and excited. Me too, but it might not always be the best thing. If I buy portal (which I just did, finally, by the way) and I'm so excited I start playing and don't stop until the first week of school is over, effectively destroying any opportunity for academic achievement I have for the semester, that's obviously not good. I also loose the opportunity for other exciting experiences, such as learning and in the future obtaining a good job. If my shallow ex-girlfriend who cheated on me twice and continually criticized and spoke hurtfully towards me sent me flowers and I decide, "Oh she sent me flowers that's so nice I'm going to get back with her!" my net delight will be negative (I can feel myself getting back into physics student mode!). What if the flowers are indicative of a change of heart for this wanton woman, and renewal of relationship would do good for the both of us? Well, it still isn't smart for me to just run back. I might be happy and thinking the best of her, but wisdom dictates that I take care when reviving the connection we had. First, I don't know this is the case, and past experience indicates that it won't be good for me. Secondly, she may need me to be on guard. In reviving a relationship it would be sagely of me to go in stronger than before, ready for the maladies before heaped upon me, and setting boundaries and rules of conduct between us so that she knows how to improver herself around me and I am clear about what I want in our relationship. If learn to overcome these initial reactions and rule our feelings with our mind we can increase the happiness, peace, and whatever other good thing you want to put there (I was going to put joy, but it sounded too cute and trite "happiness peace and joy!").
So, let's be clear, emotions are good. Just like water is good. I see our emotional systems to be like indoor plumbing. There's a system of valves that we need to control, letting reason dictate the flow of each pipe. If we simply let each bubble over we'll quickly drown in our passing sentiments.