Margaret Sangster Phippen wrote that in the mid 1950s her father, British minister W. E. Sangster, began to notice some uneasiness in his throat and a dragging in his leg. When he went to the doctor, he found that he had an incurable disease that caused progressive muscular atrophy. His muscles would gradually waste away, his voice would fail, his throat would soon become unable to swallow.
Sangster threw himself into his work in British home missions, figuring he could still write and he would have even more time for prayer. "Let me stay in the struggle Lord," he pleaded. "I don't mind if I can no longer be a general, but give me just a regiment to lead." He wrote articles and books, and helped organize prayer cells throughout England. "I'm only in the kindergarten of suffering," he told people who pitied him.
Gradually Sangster's legs became useless. His voice went completely. But he could still hold a pen, shakily. On Easter morning, just a few weeks before he died, he wrote a letter to his daughter. In it, he said, "It is terrible to wake up on Easter morning and have no voice to shout, 'He is risen!'--but it would be still more terrible to have a voice and not want to shout."
-- Vernon Grounds in Leadership, Vol. 8