Johann Heinrich Pestalozzi was an 18th century Swiss educator who believed that education was a human right and should be available to all. He felt that education should focus on the interests and needs of children by providing a nurturing environment. Pestalozzi emphasized allowing children to learn through their own self-activity and exploration rather than just receiving answers. He promoted a holistic education of the head, heart and hands with a focus on developing skills like math, geography, language, music and physical education. Pestalozzi's student-centered approaches to education had significant influence on later educational thinkers and helped establish education as a democratic institution.