Now you may not believe in the God that I've outlined, but I do so it contributes a great deal to my reasoning on 'purpose.' From here on out I will be giving my opinion on the subject of purpose. Since I believe there is a god and everything in the universe is always mathematically calculated to be exactly where it is I believe the purpose in our individual lives is enjoyment. Seek enjoyment and you will accomplish the goals that have been set out for you by the creator of the universe. The creator of the universe created you and your surroundings, he created the things we like and the fact that we like them. If he wants you to do something he simply made the universe in such a way that you would want to do it, even enjoy doing it. All one needs to do is enjoy themselves and they will be accomplishing god's will, the purpose he set out for them.
When a person is not allowed to seek their particular brand of enjoyment they become angered. That anger can manifest itself in many different ways, but it will manifest. Sometimes the anger manifested is huge, sometimes it is tiny, stopping someone from seeking enjoyment, accomplishing god's will, is like a game of Russian Roulette. Since no one is totally free to do god's will the world lives in hell, in rebellion against god.
Learning is fun, god made it that way, but it is only fun when the student is learning what he wants to be learning. Everyone is an individual, no two people are exactly alike. In order for mankind today to design a structured learning regimen he would have to make as many different regimens as there are people. Man is not yet knowledgeable enough to accomplish such a thing, but god has taken care of that for us, he did learn all he knows over a period of infinite years. Simply learn what you want to learn and you will be following god's structured educational plan specifically designed for you. No one is better than or worse than anyone else, all people are creations of an infinitely intelligent being. God does not make mistakes and therefore no person should be considered a 'mistake' or 'broken.' With god there is no such thing as smart or stupid, follow god's will, seek enjoyment, and you will be exactly what you are supposed to be.
God loves us and as such he has given us complete and total freedom to do as we so choose. We can choose god or we can rebel against god, deny ourselves and attempt to stop others from following god. So far we have chosen rebellion and reap the consequences of that choice we have.