The psalm ends not with a statement but a prayer — a request to be corrected and led. The 'way everlasting' is the path that leads to eternal life with God. The whole psalm ends in surrender.
Memory phrase: Lead me in the everlasting way.
Talk about it: What is 'the everlasting way'? How can God lead you into it?
Prayer: God, show me anything in me that needs to change — and lead me in Your way forever. I trust You.