Young people really want to have a steep growth slope, and they often ponder what the first principles are.

In this moment of understanding: 1. It is assumed that all professionals will make mistakes, and most experiences suggest that problems that seem unsolvable have solutions. 2. It is assumed that whatever work one does, there is no reason it should be worse than what any professional does; if it indeed falls short now, then strive to do better than others as soon as possible.

Mindset determines the future.