Very cool article. 5 easy pieces to piecing together your purpose in life Lyved
Some ideas on the purpose of life: 1. Live the way you want (be free) 2. Be happy (have fun and don't be sad) 3. Help other (use your talent to uplift and entertain and make people a little less lonely) 4) Leave the could a better place than how you found it. (Don't be a jerk and do something useful for a living).
That was a sort-of summary of the page with my interpretation in parenthesis.
My addition: Develop your brain and body as much as possible.