That's an axiomatic truth.
Which is not to say it is infallible, because axioms are by definition self affirming.
This further confirms that belief is inescaple, which is an axiomatic truth, that is to say that it is a qualified truth, that is to say that it is not an absolute truth. Which further reinforces "belief is inescapable" in a quirky and ironic way.
Just like a straight line need not be 180 degree, or a triangle 360 degrees, or a right angle 90 degrees, because all these are axiomatic truths based on and therefore qualified by Euclidean geometry.
The more you try to run away altogether from belief, the more you find the goal to be as elusive as some cryptographic map in some Dan Brown novel, ever elusive.
The most one could hope for is reducing the amount of belief in a system as much as possible.
Heisenberg's Uncertainty Principle shows that at a certain point, our ability to attain knowledge and eliminate belief is squashed by the quantum probabilistic nature of the universe. We believe, per the currently available body of knowledge.
To debunk that as a poverty of our current state of science is our challenge. Best tackled by converging towards knowledge and away from belief, as much as possible, and gradually.
Hence.
Siamini katika kuamini.