Summary
This quote suggests that while genius may have some limitations or constraints, stupidity does not possess any barriers or hindrances. It implies that genius may have boundary lines or be confined in some way, but stupidity has no such limitations. This could be interpreted as a commentary on how ignorance or lack of intelligence can permit individuals to act indiscriminately or without any reasoning, while genius is often accompanied by a higher level of discernment and awareness of potential limitations or challenges.