Comenius called for "teaching all knowledge to all people". Put forward a unified academic system, advocate universal primary education, adopt a class teaching system, expand subject categories and contents, and emphasize the acquisition of knowledge from things themselves. Comenius advocates universal compulsory education, and "teaching everything to all mankind" actually means giving preschool education and primary education to all children.

Comenius' teaching view;

Comenius put forward his own teaching principles on the basis of sharply criticizing the disadvantages and harm of empirical school teaching. He believes that empirical schools adopt indoctrination in their methods, cram useless things into students' minds, and put off what they can learn in one year for five, ten or even longer.

Forcing children to learn useless and unrealistic things for a long time in this way is undoubtedly a kind of torture, which makes children hate and teachers work hard. He asked to follow the laws of nature and establish a teaching method that can "combine easy and fast" to make teaching enjoyable and effective.