Some teenagers speaking about future and their dreams are not definite: "I don't know... maybe I'll be a superstar", "well, hopefully, my life will be good. I will find the love of my life and most importantly, I will be happy".
Another part speaks about general things: "In 10 years, life will be good for everyone and happiness will be eternal". Many speak about having great money or expencive things: 'I will have 10 billion dollars", "I think I will be a heart surgeon and will be living in a 9million$house". And the least part can draw a picture of their future life: "I imagine myself as a civil engineer, designing and building houses and public/private places. I can picture my future as a successful wife, person, mom and human being. Having a lot of friends; taking care of my parents. Helping people". But to be successful means to make clear plans. So, draw a picture of your future in details and you'll get the life you want quicker!