Henri J.m. Nouwen said this quote
“ Learn the discipline of being surprised not by suffering but by joy. As we grow old, there is suffering ahead of us, immense suffering, a suffering that will continue to tempt us to think that we have chosen the wrong road. But don't be surprised by pain. Be surprised by joy, be surprised by the little flower that shows its beauty in the midst of a barren desert, and be surprised by the immense healing power that keeps bursting forth like springs of fresh water from the depth of our pain. ”