Abstract: Teaching students based on their aptitude is not only a teaching principle, but also an educa-tional principle throughout the whole process of education practice. In essence, teaching students based on their aptitude embodies education justice. Teaching students based on their aptitude reflects the legitimacy and justification of the relationship between educators and students. Its fundamental purpose is to achieve what education means to be. The prerequisite of teaching students based on their aptitude is to respect and ac-knowledge the individuality and characteristics of students and to deliver targeted and tailored education based on these differences and characteristics. The fundamental purpose is to ensure every student can start from where they are and become a better self and a true human being with human qualities. Education for this pur-pose is justice education, which is the implication of teaching students based on their aptitude.

Key words: teaching students based on their aptitude, justice, equality, education justice, education e-quality