"می‌دانم که هزاران بار قبلاً شنیده‌ای، اما حقیقت دارد؛ کار سخت"

Simplified Meaning:

When people say that hard work pays off, it's not just a saying—it really works. Think about when you learn to play a musical instrument. At first, it's difficult because you don't know where to place your fingers, and the sounds don't come out right. But if you keep practicing every day, you'll get better and better. After a while, you can play songs smoothly and maybe even perform in front of others. This idea is also true in school. If you study a bit every day instead of cramming the night before an exam, you’re more likely to do well and understand the material better. It's the same in sports. Imagine a runner who trains regularly; she'll improve her speed and endurance over time. Applying this in your life means putting in effort consistently, even when it's tough, because this effort will help you reach your goals and succeed.