"Cuando estaba en la universidad, quería involucrarme en cosas que cambiaran el mundo."

The main idea here is that during college, the speaker had a powerful ambition to engage in activities that could make a significant global impact. This isn't just about being busy or joining clubs—it's about seeking out ways to truly make a difference in the world.

Imagine being 19, stepping onto your college campus for the first time. You're surrounded by new people, ideas, and opportunities. It's an exciting, confusing, and exhilarating time. For many, college isn't just about hitting the books or going to parties. It's a period when you start figuring out who you are and what you want to contribute to the world.

Now, picture this: back in the 1960s and 1970s, college campuses were hotbeds of activism. Civil rights, anti-war protests, and women's liberation movements were all picking up steam. Students felt a palpable sense of urgency to get involved in something bigger than themselves. This era was all about challenging the status quo and fighting for justice and equality. The young people of that time were driven by a desire to not just sit on the sidelines but to be in the thick of it, making things happen.

But let's bring it to a more personal level. Think about Malala Yousafzai. She was a student who wanted to make a difference in the world. Growing up in Pakistan, she saw firsthand the challenges girls faced just to get an education. Instead of accepting this as her reality, she spoke out. She blogged for the BBC, raising awareness about the plight of girls in her country. Her activism caught the attention of the Taliban, and tragically, they attempted to silence her with violence. But Malala's spirit was unbreakable. She survived and continued her mission even more fervently, eventually winning the Nobel Peace Prize. Her story is a testament to what a single student's passion for change can achieve.

If you're inspired by this idea, start by looking around you. What issues tug at your heartstrings? Is it climate change? Social justice? The education gap? You don't need to have everything figured out right away. Begin by joining clubs or organizations that are aligned with your passions. Volunteer for causes that matter to you. Start conversations, ask questions, and really listen to the answers.

Now, let's put this into a scenario you can relate to. Imagine you're in your second semester of college. You've just read about a local crisis—maybe a community center is closing down due to lack of funding, and it's a crucial resource for underprivileged kids. You gather a group of friends who feel the same way you do. Together, you organize a fundraiser—it's a simple bake sale at first. But you don't stop there. You leverage social media to spread the word, partner with local businesses, and even get a local band to perform. The community rallies, funds are raised, and the center remains open.

In that moment, you realize it wasn't just about keeping a building open. It was about providing a safe space for kids, giving them access to resources, and maybe even inspiring them to one day aim to change the world themselves. So, in essence, the key is to identify your passions and then take actionable steps, no matter how small they may seem. Every significant change starts with a single, determined step. Engage with your community, be proactive, and never underestimate the impact you can have. It's not just about wanting to change the world—it's about getting out there and doing it.