The work of observation is never finished; there is always a... - Jan Swammerdam

This quote is attributed to Jan Swammerdam.

"The work of observation is never finished; there is always another secret waiting behind the lens."

Jan Swammerdam Perseverance

Naturalist and Biologist Dutch 1637–1680

More from Jan Swammerdam

"God is in the details of nature, and we must observe carefully to find Him."

"The microscope reveals the infinite complexity of the smallest creatures."

"Patience in observation is the key to understanding creation."

"What appears simple to the naked eye hides wonders within."

"Perseverance is the key to success."

"Don't give up on what you believe in."

"I've been through worse."

"You learn to live with the pain."