Hope is hard
This is a wonderful way to explain why being hopeful and trying to change the world is hard, from climate scientist Kate Marvel:
Hope is not comfortable. It demands things, drains you, makes you sad and anxious. Hope is the knowledge that we can prevent bad things, and the realization that we might choose not to.
If something is guaranteed to happen, you don’t need hope. That’s faith:
Now faith is the assurance of things hoped for, the conviction of things not seen. – Hebrews 11:1
Hope is for when you’re gonna have to work for it.