The boy you sit nearby everyday in the bus and never talked to. The lady that you walk by every single morning and still don't know the name. The little old man who sweeps the floor and seems so kind, didn't got even a hello from you. And that's just sad, because you've never seen how their eyes light up when you tell them good morning. You've lost the opportunity of knowing them, their souls and desperate desires. You've lost the opportunity of making their days better. You've lost the opportunity of making amazing friends. And you're probably not gonna have another chance.