What would you consider as your biggest achievement and why?

I'd say when i was in a challenge on behalf Quicksilver company and when after months of hard work, it paid off one day. I was in a challenge with all of the schools in southern california and after my team of 5 and I did all the work and research and proposal, my own city acknowledged the hard work that was done and I was given a certificate of recognition on behalf of the city of Los Angeles and councilmen when I was only 18 and still in high school. :)