Knowledge without application is like a tree without fruit. - Ibn Sina

"Knowledge without application is like a tree without fruit."

Ibn Sina Knowledge

Physician Philosopher Persian 980–1037

More from Ibn Sina

"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."

"We're not just after treasure. We're preserving history."

"The mind is humanity's greatest tool."

"A tidy room reflects a tidy mind."

"You can learn a lot about a person by how they keep their space."