Nature always wears the colors of the spirit.

The lover of nature is he whose inward and outward senses are still truly adjusted to each other; who has retained the spirit of infancy even into the era of manhood.

Nature is a mutable cloud which is always and never the same.

Great men are they who see that the spiritual is stronger than any material force.

Nature encourages no looseness, pardons no errors.

A life in harmony with nature, the love of truth and virtue, will purge the eyes to understanding her text.