Example: Did you know that donating blood is actually good for your health? It is true! When you donate blood, your iron remains maintained at a healthy level. Reduction of iron in your body can lead to cancer, and no one wants that! Plus, donating blood reduces the risks of heart and/or liver ailments.
This line is repeated twice so as to stress on the fact that we have to fulfill a lot of responsibilities and promises before we die. Our inner conscience keeps on reminding us to stay away from temptations and always strive to fulfill our responsibilities and promises.