فَأَقِمْ وَجْهَكَ لِلدِّينِ الْقَيِّمِ مِن قَبْلِ أَن يَأْتِيَ يَوْمٌ لَّا مَرَدَّ لَهُ مِنَ اللَّهِ يَوْمَئِذٍ يَصَّدَّعُونَ
So set your face to the religion right, before [that] comes a Day not (can be) averted [it] from Allah. That Day, they will be divided.
The ultimate goal of the individual is to realise and appreciate the absolute greatness of the one and only God, Allah, and to submit willingly and whole-heartedly, secure in the knowledge that Allah wants the best for us, and anything Allah commands or demands is for our own good. Our purpose here and the ultimate goal given to the individual, as I understand it according to The Quran, is in the attached presentation.