The phrase "what doesnt kill you makes you stronger" is a popular saying that has been translated into English and quoted in several variations, but is generally used as an affirmation of resilience. The phrase is attributed to German philosopher Friedrich Nietzsche, who wrote in his book "Twilight of the Idols" that "what does not kill me makes me stronger".
Scientists at Northwestern University’s Kellogg School of Management have established a causal relationship between failure and future success, proving Nietzsche’s adage. They found that failure early in one’s career leads to greater success in the long term for those who try again. The study provides a counter-narrative to the Matthew Effect, which posits a “rich get richer” mentality.
In addition, a song titled "Stronger (What Doesnt Kill You)" by Kelly Clarkson was released in 2012. The songs lyrics mainly explore themes of empowerment and recovery following a heartbreak, with the chorus repeating the phrase "what doesnt kill you makes you stronger").
Overall, the phrase "what doesnt kill you makes you stronger" is often used to encourage resilience and perseverance in the face of adversity.
