But also, don't let progress get in the way of progress. Sure, over-perfecting can get in the way of immediate progress, but under-perfecting (quick-fixes, avoi

But also, don't let progress get in the way of progress. Sure, over-perfecting can get in the way of immediate progress, but under-perfecting (quick-fixes, avoiding refactors, etc.) can get in the way of future progress. The question of "should I refactor this or can I get away with a quick fix?" really needs to be asked all the time. There is no silver bullet.