105 Determination Quotes To Help You Achieve Your Goals originally appeared on Parade.

Angela Duckworth, a professor of psychology at the University of Pennsylvania, is the author of “Grit: The Power of Passion and Perseverance,” which was the first book on the reading list.

After Clint Eastwood called a new interview with him "phony," the journalist behind the piece says it's aggregated from quotes he gave to the HFPA over many years.