(Through seeking wisdom) you will walk in the ways of good men and keep to the paths of the righteous (v20).
I want to walk in the ways of men like Ben Davies (69 and still passionate for preaching Jesus), Nate Saint (he made a model aircraft for his son before flying his team to their martydom), and James Fraser (who, aged 21 went to China and laboured for the rest of his life to win the Lisu people to Christ).
I am now 41 and realise that, in most respects, how I live my life is down to me. I want to choose the well marked paths of the righteous. I want my life to count, and in kingdom economy, that starts with seeking true wisdom.