"Cuanto más duro trabajes por algo, mejor te sentirás cuando lo logres"

Simplified Meaning:

When you put a lot of effort into reaching a goal, you feel a much bigger sense of satisfaction and pride once you achieve it. Think about studying hard for a big test. If you spend many hours reviewing your notes and practicing problems, it can be tiring and stressful. But when you get a high score on the test, you know that your hard work paid off, and you feel really happy and proud of yourself. This idea can be applied to many areas of life. For instance, if someone wants to run a marathon but has never run long distances before, they might start by training a little bit every day. They will likely face challenges and want to give up sometimes, but if they persist and keep working hard, crossing the finish line will feel incredibly rewarding and fulfilling. By working hard for something, you value the outcome more because you know how much effort you put into getting there. It's not just the achievement itself that feels good, but knowing that you earned it through your dedication and hard work. This can motivate you to take on more challenges in the future, knowing that the effort you invest will lead to a greater sense of accomplishment and joy.