Take initiative and work hard towards achieving your goals; Cultivate barren land; Respect other people's rights; Be just and fair in all your dealings.

This hadith teaches us that if someone works hard to cultivate a barren land, then they have the right to keep it and no one can take it away from them unjustly. This is an important lesson in justice and fairness as everyone should be rewarded for their hard work. It also teaches us about the importance of taking initiative and working hard to make something out of nothing. By cultivating a barren land, we are able to create something new which benefits not only ourselves but also our community as a whole. We should all strive to do our part in making this world a better place by taking initiative and working hard towards achieving our goals.