Who said "Nature guards her secrets from the lazy and the fearful."?

This quote is attributed to William Harvey.

Nature guards her secrets from the lazy and the fearful. - William Harvey

"Nature guards her secrets from the lazy and the fearful."

William Harvey Nature

Physician and Anatomist English 1578–1657

"The heart is the beginning of all things, and the seat of life."

"All we know is still infinitely less than all that remains unknown."

"Nature herself has imprinted on the heart of man an inclination to benevolence."

"The blood is the life."

"Nature teaches us about beauty."

"Nature teaches us patience and wisdom"

"Sometimes it snows in April."

"Every town has a soul, and Twin Peaks has a troubled one."