If we would know our duty, we must know the nature of man. - John Locke

"If we would know our duty, we must know the nature of man."

John Locke Philosophy

Philosopher, Political Theorist English 1632–1704

More from John Locke

"Reading furnishes the mind only with materials of knowledge; it is thinking that makes what we read ours."

"All wealth is the product of labor."

"Freedom is not freedom to do what you like, but freedom to do what you ought."

"The great end of men's actions is some good."

"I've seen the worst humanity has to offer."

"Sometimes I wonder if the world is worth saving."

"Every choice shapes our destiny."

"Order is the foundation of a good life."