The answer is common knowledge by now. The actual question is the BIG SECRET.
"There is a theory which states that if anybody ever discovers why the Universe is here and what it is for, it will instantly disappear and be replaced by something even more bizarre and inexplicable.
There is another theory which states that this has already happened." - Douglas Adams
Leonardo DiCaprio deserved MUCH more accolades for his performance in the movie "What's Eating Gilbert Grape." And for some reason he didn't. (Perhaps because "Forrest Gump" was hogging all the attention?)