It is through solving problems correctly that we grow spiritually. We are never given a burden unless we have the capacity to overcome it. If a great problem is set before you, this merely indicates that you have the great inner strength to solve a great problem. There is never really anything to be discouraged about, because difficulties are opportunities for inner growth, and the greater the difficulty the greater the opportunity for growth.
Peace Pilgrim: Her Life and Work in Her Own Words (ed. Friends of Peace PIlgrim, 1992) - ISBN: 9780943734293