"I have approximate answers
And possible beliefs
And different degrees of certainty
About different things.
But I'm not absolutely sure of anything.
And there are many things I don't know anything about!
Whether it means anything to ask, "Why we're here?"
And what the question might mean.
I might think a little about it,
But if I can't figure it out then I go to something else
But I don't have to know an answer.
I don't feel frightened by not knowing things.
By being lost in the mysterious universe
Without having any purpose.
Which is the way it really is,
As far as I can tell,
It doesn't frighten me" ~ Richard Feynman