In one world, effort is a bad thing. It, like failure, means you're not smart or talented. If you were, you wouldn't need effort. In the other world, effort is what makes you smart or talented.

In this quote, Carol S. Dweck contrasts two different mindsets regarding effort and talent. The first world, as she describes it, views effort as something negative. In this mindset, effort and failure are seen as signs that a person is not inherently smart or talented. The belief here is that if you were truly gifted, you wouldn't need to exert effort, implying that intelligence or talent should come easily without much struggle.

On the other hand, the second world presents a contrasting view, where effort is seen as the key to developing intelligence and talent. In this mindset, effort is not only necessary but is the very thing that makes you smart or talented. This perspective aligns with the idea of a growth mindset, where individuals believe that abilities can be developed through hard work, practice, and perseverance.

Dweck's quote highlights the difference between two ways of thinking about success and personal development. The first world encourages a fixed mindset, where people believe their abilities are static and unchangeable, while the second world embraces a growth mindset, where effort and learning are valued as paths to improvement. This quote underlines the importance of embracing effort and the idea that challenges and failures are opportunities for growth rather than signs of inadequacy.

Ultimately, Dweck's statement encourages us to adopt a mindset that recognizes the value of hard work and persistence in achieving success. It challenges the notion that talent is innate and reinforces the idea that with the right effort, anyone can grow and excel.