help with the text for a promotion hi my name is Leonardo and I believe that life begins only when we leave the comfort zone, so English is important to me because I want to have new experiences, be a scientist and most scientific articles are in English because most spoken language in the world, my dream is to help the world discovering the AIDS cure and exchange of experience would help me with my future as a scientist. I could tell you that this exchange is essential to my life but I think you already know this, the English changes lives.