John Locke

"No knowledge arises in the mind unless it first comes through sensation."

"Freedom is the ability to act according to one's reason."

"All men are born free and equal."

"Knowledge comes from experience, and experience consists of sensations and reflections."

"Man is a product of his education."

"He who discovers the world only through himself sees only himself."

"Doing good is not just a right but a duty."

"Individual freedom lies in the right to property."

"The essence of human nature is the pursuit of happiness."

"No one can be deprived of their freedom without their own consent."