1. شِبتُ وَالشَيبُ واعِظٌ مَن عَصاهُ

    لَم يُطِع بَعدُ ناصِحاً زَجَرَه

    I have grown gray, and gray hair is an admonisher; whoever disobeys it

    will heed no adviser thereafter who rebukes him.