Simplicity in all things is the secret of the wilderness and one of its most valuable lessons. It is what we leave behind that is important. I think the matter of simplicity goes further than just food, equipment, and unnecessary gadgets; it goes into the matter of thoughts and objectives as well. When in the wilds, we must not carry our problems with us or the joy is lost.

— Sigurd F. Olson (Naturalist author of The Singing Wilderness)