"Ignorant themselves of the forces of nature, and wanting company in their ignorance, they don't want people to look into anything. They want us to believe like peasants and not ask the reason behind things... But we say the reason behind everything should be sought out."
Philosopher William of Conches, engaging in the raging Middle Ages debate on whether there was any value to scientific inquiry*. Some things never change, I guess. He also said this, referring to the need for the exploration and understanding of all things:
"To slight the perfection of created things is to slight the perfection of the divine power."
* As they understood it in the Middle Ages.