Quote of the Day (Albert Schweitzer, on the Unknown Effects of One’s Own Life)

“Not one of us knows what effect his life produces, and what he gives to others; that is hidden from us and must remain so, though we are often allowed to see some little fraction of it, so that we may not lose courage.”— Nobel Prize-winning physician/missionary Albert Schweitzer, The Spiritual Life: Selected Writings of Albert Schweitzer (1947)