Marble with veins

Today I saw some white marble with swirling black veins running through it. These veins are impurities of clay, iron oxides, graphites or suchlike, and yet, many of us find this marble beautiful. Similarly, God looks at each of us, His unique creations, as beautiful, with all our impurities. "We are God's handiwork." (Ephesians 2:10). "Since you are precious and honoured in my sight and because I love you" (Isaiah 43:4).