Imam Ali (AS) said, Rectify at the end of your life that which you have neglected [and lost] earlier on and you will make your place of return a happy one.
الإمامُ عليٌّ (عَلَيهِ الّسَلامُ) : تَدارَكْ في آخِرِ عُمْرِكَ ما أضَعْتَهُ في أوَّلِهِ تَسْعَدْ بِمُنْقَلَبِكَ