Highly proactive people don't blame circumstances, conditions, or conditioning for their behavior. Their behavior is a product of their own conscious choice.
Stephen R. Covey (2015). “The Stephen R. Covey Interactive Reader - 4 Books in 1: The 7 Habits of Highly Effective People, First Things First, and the Best of the Most Renowned Leadership Teacher of our Time”, p.98, Mango Media Inc.
