Believe in your dreams...

The people who love you want you to succeed.  They may not see eye to eye with you and may in fact not have a belief in your goal but that doesn't matter.  As long as they love you unconditionally, give you a positive flow and space to fall and/or grow with a little dignity.  So if you know someone with a dream, let them know you believe in them....as long as they know that the dream is not in lieu of responsibilities but in addition too. 

It also is an amazing feeling when you can look back and say "you see I told you I would do it!" and they are humble enough to say you were right.