1. Stand Up Straight with Your Shoulders Back. This simple act can boost your confidence and make you appear more assertive and powerful.
2. Treat Yourself Like Someone You Are Responsible for Helping. This means taking care of your physical and mental health, making good choices, and striving to become the best version of yourself.
3. Make Friends with People Who Want the Best for You. Surrounding yourself with positive and supportive people can have a major impact on your life.
4. Compare Yourself to Who You Were Yesterday, Not to Who Someone Else Is Today. This is a more realistic and productive way to measure your progress.
5. Do Not Let Your Children Do Anything That Makes You Dislike Them. This means setting clear boundaries and expectations for your children's behavior.
6. Set Your House in Perfect Order Before You Criticize the World. This means taking care of your own problems before you try to fix the problems of others.
7. Pursue What Is Meaningful (Not What Is Expedient). This means making choices that are aligned with your values, even if they are not the easiest or most convenient choices.
8. Tell the Truth – Or, at Least, Don't Lie. Honesty is essential for building trust and healthy relationships.
9. Assume That the Person You Are Listening to Might Know Something You Don't. This is a humble and open-minded attitude that can help you learn and grow.
10. Be Precise in Your Speech. This means using clear and concise language to avoid misunderstandings.
11. Do Not Bother Children While They Are Skateboarding. This means respecting their interests and giving them the space they need to grow and learn.
12. Pet a Cat When You Encounter One in the Street. This is a small act of kindness that can brighten your day and make the world a better place.
13. Imagine What You Could Do If You Had No Fear. This is a powerful exercise that can help you overcome your fears and achieve your dreams.
14. Take Responsibility for Your Life. This means taking ownership of your actions and choices, even when they are difficult.
15. Don't Let Anyone Define Your Future for You. You have the power to create your own future, so don't let anyone tell you otherwise.
In addition to these 15 lessons, Peterson's book also offers a wealth of insights into human psychology, mythology, and philosophy. It is a challenging but rewarding read that can help you to live a more meaningful and fulfilling life.