I think complexity is mostly sort of crummy stuff that is there because it's too expensive to change the interface.
I've gotten away with a lot in my life. The older you get the more you realize you're not getting away with it, it's taking its toll somewhere. So you try not to put yourself in those situations. Part of the mysterious process called growing up. Some people do that better than others.
It is not God's will merely that we should be happy, but that we should make ourselves happy.

