The way you know if you have uncovered a genuine impossible DREAM is people should giggle or laugh when you tell them. Their first response should be… “haha no way man, you are joking right… no one is that crazy to think you could do that!” If people do not laugh at your DREAM, then it is not big enough! Go back to the drawing board and dream again! 200000 people applied for an opportunity to get selected to be on board the first expedition to MARS!! Now that is Pathway 1 Courage right there!