“Another person’s rice cake always looks bigger.”
According to my informant, this saying is similar to, “The grass is always greener on the other side.” Rice cakes are a traditional food item in Korea, so it tends to come up often in folk sayings and proverbs. Even if you have a rice cake that is exactly the same as the one another person is holding, the rice cake always seems to look bigger when it belongs to someone else. This is supposed to mean that even if you have everything you need to be content, sometimes, you tend to envy the things that another person has–simply because they are not yours.