Burning the candle at both ends for God's sake may be foolishness to the world, but it is a profitable Christian exercise-for so much better the light. Only one thing in life matters. Being found worthy of the Light of the World in the hour of His visitation. We need have no undue fear for our health if we work hard for the kingdom of God; God will take care of our health if we take care of His cause. In any case it is better to burn out than to rust out.