One of the central themes of "11 Rules For Life" is the importance of viewing failure not as a setback but as a crucial part of the journey to success. Chetan Bhagat emphasizes that every failure carries a lesson, and by learning from these experiences, individuals can grow stronger and more resilient. This perspective encourages readers to take risks and not be afraid of making mistakes.

Another key idea in the book is the significance of consistency in achieving long-term goals. Chetan illustrates how small, consistent efforts can lead to significant results over time. By developing daily habits and sticking to them, individuals can make steady progress towards their aspirations. This theme underscores the importance of discipline and perseverance in personal and professional growth.

"11 Rules For Life" also highlights the value of nurturing meaningful relationships. Chetan Bhagat shares insights on how strong, supportive connections with others can provide emotional strength and motivation. He discusses the role of empathy, communication, and mutual respect in building lasting relationships that enrich our lives. This theme encourages readers to invest time and effort in their relationships, recognizing their impact on overall well-being and success.