“It Always Seems Impossible Until It’s Done,” which is a collection of quotes intended to inspire and motivate readers. The authors, Kathryn and Ross Petras, have compiled quotes from a wide range of individuals, including celebrities, athletes, musicians, artists, and philosophers, each offering advice on topics such as overcoming obstacles, embracing change, and finding confidence. The book aims to encourage readers to pursue their dreams and achieve their goals by reminding them of the successes and struggles of others who have gone before them.