There are times in our life when we have to keep aside thinking or analyzing rationally to do or understand certain things. But, the curse is that we don't because we now have head that we assume thinks like a genius.
But children, under the age of 8, accept things as they see and are told. They don't have the capacity to insert rationality in their observance. That is why they experience more miracles.
Are you begging to read between the lines? Here, read this blog post titled, "Rationalize or revolutionize-the choice is yours."