The following quotation is from a Christian man who has been an invalid all his life, one of those lonely and obscure people who live in constant pain, who do not know what it means to be able to use their physical body in any way without pain and suffering:

“Loneliness is not a thing of itself, not an evil sent to rob us of the joys of life. Loneliness, loss, pain, sorrow, these are disciplines, God’s gifts to drive us to his very heart, to increase our capacity for him, to sharpen our sensitivities and understanding, to temper our spiritual lives so that they may become channels of his mercy to others and so bear fruit for his kingdom. But these disciplines must be seized upon and used, not thwarted. They must not be seen as excuses for living in the shadow of half-lives, but as messengers, however painful, to bring our souls into vital contact with the living God, that our lives may be filled to overflowing with himself in ways that may, perhaps, be impossible to those who know less of life’s darkness.”