Literature Reference: Lazy and gluttonous, yet I chuckle at myself; who knows the joy I feel? From 'Wan Qi' by Bai Juyi.
自: Nature; the true self.
哂: A gentle smile, often in a name, signifies a light-hearted and cheerful demeanor.
Meaning: To chuckle at oneself reflects a sense of self-awareness and lighthearted acceptance.