Perhaps, and perhaps not.

Maybe nothing is completely true, and not even that.

At times truth may not seem probable.

It was only a hypothesis, but it made an uncomfortable amount of sense.

I’m just saying it’s a possibility. Just because it’s complicated doesn’t mean it’s not true.

Le vrai peut quelquefois n'être pas vraisemblable.
(At times truth may not seem probable)

When the fact doesn't meet the theory then let go the theory.

Hope, after all, is not unreasonable. It’s simply hypothetical.

Reality is not always probable, or likely.

Don't you agree with me?" "On some distant theoretical level, just possibly.

That’s not a hypothesis, Lyle. That’s sheer speculation, expressed in gibberish. It says nothing.

Nice," said Abigail. "Very plausible."
"Yeah, but just because it's plausible doesn't mean it's true.

And theories are no more than fictions which help us to make sense of experience and which are subject to disconfirmation when their explanations are no longer adequate.

We doubt that any facts actually exist. We only have observations and interpretations. Most of the interpretations remain questionable.