If you asked an 18-year-old what they want to do with their life and the options are 'Transformers' or Lars von Trier he's probably shipping out for 'Transformers.' If you ask a 26-year-old what he wants to do 'Transformers' or Lars von Trier he'd probably pick Lars von Trier. So my sensibilities are changing as I change.
By the time a person has achieved years adequate for choosing a direction the die is cast and the moment has long since passed which determined the future.