Who said "Science is the knowledge of things by their causes."?

This quote is attributed to Ibn Sina.

Science is the knowledge of things by their causes. - Ibn Sina

"Science is the knowledge of things by their causes."

Ibn Sina Science

Physician Philosopher Persian 980–1037

"The greatest wealth is health."

"Whoever is not grateful will not receive increase."

"The human being is distinguished by perception and intellect."

"Knowledge is power."

"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!"