1. الجَهلُ عُذرٌ وَلَيسَ العلمُ مَعذرةً

    وَإِنَّ ذا الأَمرِ بَينَ النَّاسِ مَشهورُ

    Ignorance is an excuse, but knowledge is no excuse.

    And indeed, this matter is well known among people.

  2. فَالعالم النَّدب لَم تَنفَعهُ مَعذِرةٌ

    وَالجاهِلُ الغَمْرُ بَينَ النَّاسِ مَعذورُ

    So no excuse availed the capable scholar.

    And the ignorant, inexperienced man is excused among people.