optimism

Everything will be fine.
One day it will all make sense.
Someday all the suffering was for a reason.
Everything will ride its course.

The belief that everything new and unknown will be good.
But how can one still think that terrible things will be fine someday?

The unconditional idea that bad things will lead to something good is all, that is needed to live in peacefully ignorance to the fact, that you know nothing and there is still the possibility that everything is simply the way it is.