Psalm 90, which commentators have identified as a prayer of Moses, focuses upon the crucial need to have a heart of wisdom. The truly wise grasp God's Eternity. He is there before the mountains, or the earth, the everlasting God. They also will realise Man's Accountability to Him, the God who sees even our secret sins. The wise will remember Life's Uncertainty and will number their days. They will seek the Lord's Mercy – early, while they can. Finally, they will then endeavour to manifest Real Beauty, the beauty of holiness, making their lives count for Him. How wise therefore are we?