Please help me understand this poem:' Just because nothing is false, it is not true, you can't ask whether you are hiding in a secret'

True and false, false and true, false and true and false. Everything that is false has its true side. But the mystery hidden in true and false things can't be said, because color is empty and color is empty. Tao can be extraordinary, and name can be extraordinary. From another perspective, it is the dialectical relationship between truth and falsehood, and it is also true and false. It is suggested that the landlord look at Buddhist scriptures and Taoist scriptures. Look at logic from a scientific point of view. This is profound knowledge.