Ultimately.

Everyone matters.
That person sitting across you on the train reading your favorite book, that person has a life. That person is in love or has loved. That person has a mother and a father and THEY themselves have a story. That person has dreams, they feel, they've thought of things that maybe you never have.

Your co-worker, your neighbor, your boss, your cousin, the creep always waiting for the same bus, your best friend; everyone. They all matter. Do not disregard them.

Think of everything that makes your life. No one knows how much little things make my life. Think about it, life is one big giant bubble--similar to the universe because they're physically directly relevant. Inside is everything...every single little thing that leads to the next thing and the next thing and they're getting exponentially bigger until it reaches the outer bubble of life.

Look at our universe....look at everything inside it and how everything matters to the next small thing and ultimately the whole universe.

This is my opinion. Mine.