Does it seem like enlightenment could be a neverending process, then? Because life will always have things that weigh us down and challenge us. And if we get to the point where nothing in life bothers us anymore, doesn't that make us nonfunctioning human beings? Because you might not even be bothered by the good things. And as Susie Kearley points out in her recent article, it could cause you to disregard other people's needs: https://medium.com/illumination/eckhart-tolle-is-triggering-me-897eb7577b23