This document discusses growth mindset and its importance for success. It defines growth mindset as the belief that intelligence can be developed through effort and learning strategies. This is contrasted with a fixed mindset, which is the belief that intelligence is fixed. Holding a growth mindset allows individuals to view challenges as opportunities for growth rather than signs of failure. The document provides tips for promoting growth mindset, such as praising effort over outcomes and using the phrase "not yet" to encourage persistence.