Principles holds the set of rules for Ray Dalio's work and life, sharing the secrets the billionaire investor acquired through his career in finance.

Ray Dalio is the founder and CEO of Bridgewater Associates, the largest and most successful hedge fund in the world.

His investment skills are incomparable, and in Principles, he lets you in on his secrets and tips.

Comprising two books, 'Work' and 'Life,' it holds hundreds of algorithm-style rules you can use to navigate your personal and professional life.

Dalio painstakingly acquired these through years of both tremendous success and failure.

His experience led him to become a billionaire and inspire millions of people across the globe. Today, you can find out how to walk in his footsteps too.