"By insolence the heedless make strife,

 but wisdom is with those who take advice." (Proverbs 13:10)

When something happens, the heedless doesn't take advice but acts insolently, so his/her attitude  makes strife instead of solving problems and unifying the community to go forward together. We can check easily whether we are wise or not with our attitude on matters happening every day. Are you wise or insolent? Am I wise or insolent? As you know the answer, so I know the answer. Lord, have mercy on us! Lord, have mercy on me!