Sooner or later you will need to show how determined you are to stick to the choices you have made.
وَعَاجِلًا أَوْ آجِلًا ،‏ عَلَيْكَ أَنْ تُظْهِرَ لَهُمْ أَنَّكَ مُصَمِّمٌ عَلَى تَحْقِيقِ أَهْدَافِكَ .‏