What is the meaning of blinds but not sightless?

The phrase "blinds but not sightless" suggests a state of being unable to see or perceive certain aspects of life or reality, yet still possessing awareness or insight in other areas. It implies that while one may be metaphorically "blinded" to specific truths or experiences, they are not entirely devoid of understanding or perception. This can reflect a nuanced perspective on human limitations and the potential for growth and awareness in different contexts.