[12:15] 1 sn The way of a fool describes a headlong course of actions (“way” is an idiom for conduct) that is not abandoned even when wise advice is offered.
[12:15] 2 sn The fool believes that his own plans and ideas are perfect or “right” (יָשָׁר, yashar); he is satisfied with his own opinion.
[12:15] 3 tn Heb “in his own eyes.”
[12:15] 4 tn Or “a wise person listens to advice” (cf. NIV, NRSV, TEV, CEV, NLT).