"Certainly nothing is unnatural that is not physically impossible"

This quote by Richard Brinsley Sheridan suggests that anything that is not physically difficult is natural. This indicates that anything that is possible, either through physical methods or through other means, is natural. This could be interpreted to suggest that anything that is possible, either through physical ways or through other means, is acceptable and must be welcomed. This could be viewed as a call to accept and embrace diversity and to acknowledge that anything that is possible is natural. This might likewise be translated to suggest that anything that is possible must be checked out and embraced, as it is natural and must not be rejected. Ultimately, this quote encourages us to accept and explore anything that is possible, as it is natural and ought to not be declined.