What do you think are the most important changes everyone should make to create a better and safer world for all of us?

What do you think are the most important changes everyone should make to create a better and safer world for all of us?
The world faces many challenges—violence, inequality, environmental issues, division, and more. Some believe the solution lies in kindness and compassion, others in education, justice, or respect for the planet.

In your opinion, what are the most meaningful actions or changes that people, communities, or even entire nations must take to truly make the world a safer and more positive place for everyone?