Do you believe in Destiny?

Yes, another way of looking at it is Karma.

believe destiny is your faith in the paths you choose until your fate is unveiled. We make our choices on what we believe to be the right one, only to know if it was after the result has been offered. To look back and say it was your destiny has as much power as saying your next step is your destiny, for your next step is what you believe in. My father once told me "I may not always be right, but I am never wrong". This holds great truth (and some sarcasstic humor) for what he said is as long as I am doing what I believe in, I will never be wrong, regardless the outcome. Hmmm... strong words. May he rest in peace. "I am submitting this answer, it is my destiny!" ;-)

Yes, only to a certain extent, I do..

In life there is a time you make a hard choice, you agree to disagree so choosing for destiny will depen on your decision on what you want to achieve.