2 Corinthians 4:7, 16-18
But we have this treasure in jars of clay to show that this all-surpassing power is from God and not from us.
Therefore we do not lose heart. Though outwardly we are wasting away, yet inwardly we are being renewed day by day. For our light and momentary troubles are achieving for us an eternal glory that far outweighs them all. So we fix our eyes not on what is seen, but on what is unseen, since what is seen is temporary, but what is unseen is eternal.
Source: Daily Manna