Who said "The pursuit of knowledge requires courage."?

This quote is attributed to Jan Swammerdam.

The pursuit of knowledge requires courage. - Jan Swammerdam

"The pursuit of knowledge requires courage."

Jan Swammerdam Courage

Naturalist and Biologist Dutch 1637–1680

"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."

"Never let fear stop you from chasing your dreams."

"Courage is being afraid but doing it anyway."

"Sometimes you gotta do what you gotta do."

"Sometimes you have to be the monster to stop the monsters."