Who said "Nature's laws are written not in books, but in bodies."?

This quote is attributed to William Harvey.

Nature's laws are written not in books, but in bodies. - William Harvey

"Nature's laws are written not in books, but in bodies."

William Harvey Science

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."

"Science helps us understand the world."

"I've witnessed the birth of science, and it continues to amaze me."

"I'm something of a scientist myself."

"The fusion process is self-sustaining now!"