I don't know what specific lines you are talking about but the play everyman " is a late 15th-century morality play. Like John Bunyan's 1678 Christian novel The Pilgrim's Progress, Everyman uses allegorical characters to examine the question of Christian salvation and what Man must do to attain it"
before he was matured he didn't knows how it worked because he needed more smarts so when he came back when he matured he knew how it worked because he actually took the time to learn how it worked