As Papa Smurf told Empath this, he looked into Papa Smurf's mind one more time and saw his father as he was eighty years ago, standing in front of the statue of Empath, telling his little Smurfs about it.
"Empath's smurfed back to Psychelia for now, my little Smurfs," he told them, "but he is here with us, in our hearts and in this park, as a reminder that he will return to us. Someday, when Empath is grown up like this statue's smurfness, he will return here for good. And on that day, we shall be free!"