Philadelphia Eagles receiver A.J. Brown got in a little reading during the Birds' 22-10 victory over the Green Bay Packers on Sunday during a wild-card-round matchup.

After the game on Sunday, which the Eagles won over the Green Bay Packers, 22-10, Brown expounded on his reading matter, the self-help book “Inner Excellence,” by Jim Murphy. He summed up the book’s message as: “Have a clear mind, and remember that nothing else matters, negative or positive.”

As Brown’s reading material during an Eagles playoff game went viral, the author points to a message from the book: “There’s so much more to your life than the business of just trying to achieve.”