GYA-TEI GYA-TEI HA-RA-GYA-TEI HA-RA-SO-GYA-TEI BO-JI SO-WA-KA
The sutra ends with a sacred mantra that sums its meaning, a chant within a chant: "Go, go, go beyond, go far beyond! - Awaken! - (Shout!)."
The Heart Sutra itself distills the essence of a much longer work, the Perfection of Wisdom Sutra, so this final line is supposed to be charged with extraordinary significance.