This song was originally sung by Cornelius.
"The Perfect Idea" is the work of Cornelius, an American Presbyterian pastor. Part of the lyrics of the song: The Savior’s people are still in this world, and sometimes tears and trials are unavoidable. Although I don’t know what the benefit is at the moment, I will know it when I get home later. Everything in the world works together to benefit the Lord’s people at all times. We should have nothing to worry about and always rejoice in the Lord’s promises.