What does one good leap deserves another mean?

The phrase "one good leap deserves another" suggests that when someone takes a positive action or makes a significant effort, they should be encouraged to continue or receive support for their further endeavors. It emphasizes the idea of reciprocity in positive actions, where good deeds or achievements inspire and warrant additional efforts. Essentially, it reflects the belief that success and progress often build upon each other, creating a momentum of goodwill and motivation.