Quote from Martin in The Three Faces of Frasier
Frasier: Before we unveil this picture, permit me to paint one of my own. A picture of a young Frasier Crane, wide-eyed, gazing at the walls of Stefano's and wondering, "Who's that?" Well, little did I suspect that one day my picture would be on the wall and perhaps now other children will come in, gaze at it and wonder, "Who's that?" Martin: I bet that's going to happen a lot.