In the book "Birds Without Wings" by Louis de Bernières, the main character is described as having a smile at the corners of his lips since birth, indicating a joyful essence. This smile hints at a cheerful disposition that influences his interactions throughout his life.
As he grows, he displays a unique talent for making surprising comments or interjections at unexpected moments. This characteristic not only highlights his playful nature but also suggests that he has a distinct way of perceiving and engaging with the world around him.