Why Do Some People Think They Can't Achieve Their Dreams?

When some one tells you that something can't be done, they are only talking from their own experience. We cannot let the opinion of other people abort our dreams. As a child, all i ever knew was hardship. So having faith in good things was very difficult for me. If you grow up like me, believing in better is very difficult. It's hard to pursue your dreams when they seem too far fetched,. especially to the people around you. Nevertheless, you can achieve anything that you put your mind to.