I want to tell you the story of a woman who studied food engineering in the most prestigious university in South Korea. For her doctoral dissertation, she chose a microorganism among hundreds of millions of microorganisms and studied a kind of enzyme out of countless enzymes that the single microorganism secretes. Studying the enzyme, she found out how mysterious and amazing God's providence of Creation is. She is also the former president of a university, but the more she learns the more she has realized the greatness of God all the more. Now she is actively participating in God's work as a pastor. Psalm 53:1 reads, "The fool has said in his heart, 'There is no God,' they are corrupt, and have committed abominable injustice; there is no one who does good."