One of the important lessons, IMO, is that you should always be making pragmatic decisions that work today and into the near future. You can't predict how your

One of the important lessons, IMO, is that you should always be making pragmatic decisions that work today and into the near future. You can't predict how your system will change over time, so engineer in today's needs and let tomorrow take care of itself. Pragmatic failure inevitably leads to analysis paralysis. Just worry about getting stuff done. :)