No matter what discipline it is, no matter what kind of human exploration, the empirical hypotheses and theories are of a certain value. This value is the wing of imagination, which not only guides people to open their minds, but also helps people in the end. Find ways and means to solve the problem. The text is intended to emphasize:. ['Thoughts and Methods for Exploring Imagination.', 'The problem of non-certification is not without value.', 'Endless forces will eventually answer the question.', 'Broad knowledge makes bold assumptions more reasonable.']