"بدون مبارزه هیچ پیشرفتی نمی‌تواند وجود داشته باشد"

Simplified Meaning:

For things to get better and move forward, you often need to go through tough times or challenges. Think about when you learn something new, like riding a bike. At first, it can be hard, and you might fall and get hurt. But each time you try again, you get a little better. Your hard work and those falls help you improve until you can ride smoothly. In history, take the civil rights movement in the United States as another example. Many people fought very hard for equal rights. They faced danger, went to jail, and marched in protests. Because of their struggles, laws were changed, and society became fairer. The idea is that without facing obstacles or putting in effort, significant positive change doesn't happen. So in your life, if things seem difficult, remember that this hardship is part of getting to where you want to be. Embrace the challenge, work through it, and you'll find progress on the other side.