ا لتَّفكِيرُ الجَيِّدُ مَصدَرٌ لِلحَياةِ لِصاحِبِهِ، وَتَأدِيبُ الأحْمَقِ غَباءٌ وَبِلا فائِدَةٍ.
Understanding is a fountain of life to one who has it, But the discipline of fools is folly.