Here are the 10 key takeaways from "Think and Grow Rich"

- The power of the subconscious mind: One's subconscious mind can either hinder or help achieve one's goals, so it is crucial to tap into it to develop self-belief and achieve what one desires.

- Achievement begins with desire: One must have a singular, burning desire to accomplish something and a concrete plan for how to do it.

- Why do you want to be rich?: One must be clear on how much money one wants, what one wants the money for and by when.

- The success principles of thinking and growing rich: Plan how to achieve one's goals, influence oneself, grow self-awareness, stay positive and persist and endure.

- Get to work!: One must take action and apply the principles in one's own life.

- Invest in mastermind groups: One must surround oneself with like-minded people to stay accountable, be cheered on and tap into their skills and perspectives.

- Practice stubbornness: One must be persistent in pursuing one's goals and not change one's mind just because someone said something negative or one ran into an obstacle.

- Don't be afraid of failure: One must learn to trust one's judgment, keep one's counsel and make concrete decisions for one's growth.

- Have a positive mindset: One must have the right mindset to achieve one's goals and overcome barriers.

- The power of belief: One must have unwavering belief in oneself and in the attainment of one's goals to achieve success.