Which of the following belief is good for learning?

Carol Dweck's research on mindset shows that students who believe ability is improvable (growth mindset) demonstrate greater persistence, resilience, and academic achievement than those who view ability as fixed. A growth mindset encourages effort, embraces challenges, and views failures as opportunities to learn. Fixed-ability beliefs lead to avoidance of challenges and learned helplessness. Believing efforts matter and that failure is controllable supports motivation and sustained learning.