Where would we humans be without the power of dreams? Let me give an example: remember the tale of Icarus who built wings out of sticks, feathers and wax in order to fly like a bird up to the sky? In those days people thought he turned completely mad- and they still felt that way hundreds of years later, because flying seemed only possible in the imagination. Thousands of years after the dream of Icarus, airplanes, helicoptersand other flying machines were invented. You see? A dream became reality. I could list tons of similar examples here, like telephones, the moon landing the internet... Hopefully the HIV/AIDS free generation can be listed among these dreams turned into reality as well- and as soon as possible! https://www.youtube.com/watch?v=NW2zOFJLOwg