The article discusses the significance of Article 3 of the Mexican Constitution, focusing on the phrase "En tu cara." The phrase reflects the principle of equality and fairness enshrined in the constitution, emphasizing that all individuals are entitled to education regardless of their social or economic background. The article highlights the importance of this article in promoting social justice and equal opportunities for all Mexicans. It emphasizes the need to uphold and implement the principles outlined in Article 3 to ensure that education is accessible to everyone, irrespective of their circumstances. Overall, the article stresses the key role of Article 3 in shaping the education system in Mexico and promoting inclusivity and equality in society.