Answer:
What wears a coat in the winter and pants in the summer?
What can be big, white, dirty and wicked?
What goes with a car, comes with a car, is no use to a car but a car cannot move without it?
They make no sense at all, In them you either fly or fall. They make you do it all. Their need is biologic, but they are most illogic. They are not real but still can be achieved, If they are just believed
Though blind as well, can lead the blind well.
I always have to work with something in my eye. What am I?