“People who don’t think they have a future make their own hell by waiting”

Simplified Meaning:

When people don't believe good things are coming their way, they often end up stuck in a bad place, feeling miserable. Imagine someone who doesn't think they will ever get a job they like. They might decide not to try at all, and just stay home every day, feeling worse and worse as time goes by. This creates a cycle of sadness and hopelessness. To escape this negative situation, it's important for people to have some hope and take action towards their goals, even if it’s difficult. For example, if a student thinks they can't get into college, they might stop studying. But if they keep studying and apply anyway, they might find opportunities they didn't expect, and feel better about their future. So, instead of waiting around and feeling bad, it's better to keep moving forward and trying to improve your situation.