“Three things give the student the possibility of surpassing his teacher: ask a lot of questions, remember the answers, teach.”John Amos Comenius
“The saying "He who teaches others, teaches himself" is very true, not only because constant repetition impresses a fact indelibly on the mind, but because the process of teaching itself gives deeper insight into the subject taught.”John Amos Comenius
“Let the main object… to seek and to find a method of instruction, by which teachers may teach less, but learners learn more.”John Amos Comenius