Luck is like having a rice dumpling fly into your mouth.

This proverb likens “luck” to an absurdly convenient event: food (a rice dumpling) flying directly into one’s mouth without effort. The image underscores how rare and uncontrollable true windfalls are—good fortune is not something one can reliably plan for or earn on demand. By choosing an everyday staple (a dumpling) rather than treasure or gold, the saying also emphasizes the sheer practicality of luck: it can be as simple as an unexpected benefit arriving at exactly the right moment. Implicitly, it cautions against depending on chance and encourages recognizing how exceptional such effortless gains really are.