Do you prefer doing work on a routine day-to-day basis or do you prefer mixing up your routine occasionally?

"Certainly, completing routine, day-to-day tasks is easier, in the sense that it's more predictable and less stressful, but I also believe it doesn't allow one to grow very much professionally. I believe the best environment is a mix of both - enough day-to-day that one can perfect an approach to those tasks, combined with enough complexity and uncertainty to allow for collaboration, problem-solving and intellectual challenge."