Who said "In the pursuit of knowledge, fear is the only true enemy."?

This quote is attributed to Niccolò Copernicus.

In the pursuit of knowledge, fear is the only true enemy. - Niccolò Copernicus

"In the pursuit of knowledge, fear is the only true enemy."

Niccolò Copernicus Courage

Astronomer Mathematician Cleric Polish 1473–1543

"Astronomy is not impious. To know the works of nature is to know the wisdom of God."

"I am not so enamored with my own opinions that I disregard what others have thought."

"The universe is a sphere whose center is everywhere and whose circumference is nowhere."

"To know thyself is the beginning of wisdom."

"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."