If people tell you it's impossible, it's an even better reason to want to do it. People have a tendency to see the problem rather than the final result. If you treat the problems as possibilities, life will start to dance with you in the most amazing ways.
Sentiment: POSITIVE
Start by doing what's necessary; then do what's possible; and suddenly you are doing the impossible.
I think that nothing is impossible when you want to fulfill a dream. A lot of people will tell you that you can't do it, that you don't have what it takes, but if it is in your heart and you feel it, there is nothing that will stop you. It is like the sun - you can't block it: it will shine regardless, if that is what you want.