The article introduces the emotional management philosophy of Son Won-woo, a veteran elementary school teacher with over 13 years of experience, who has authored the book 'The Master of My Heart'. He draws on practices from the Inuit culture, where individuals walk until their anger dissipates, symbolizing emotional release and reflection. This practice is pivotal for young students who grapple with daily frustrations, suggesting that while many things might provoke anger, they are rarely significant enough to warrant excessive emotional turmoil. Son emphasizes the need for children to cultivate a mindset that allows them to handle their emotions constructively.

In his book, Son illustrates various emotional scenarios relevant to children, helping them understand their feelings and the importance of balanced friendships. He likens friendships to a stove, where being too close can result in burns, while being too distant can feel cold. He encourages students to explore what he calls their 'personal temperature' in relationships, advocating for warmth and positivity regardless of how others may treat them. This approach aims to bolster resilience and self-identity among young learners.

Using the metaphor of mint chocolate to explain individuality, Son argues that just like this controversial ice cream flavor, people will have varying opinions about one's personality. He highlights the importance of staying true to oneself, as there will always be those who will appreciate one's uniqueness. This metaphor serves as a powerful reminder to children about the value of self-acceptance and finding those who resonate with their true selves, emphasizing that embracing one's unique flavor should never be sacrificed for societal approval.