KEY POINTS
  • "Mad Money" host Jim Cramer reviews what has shaped his views of the market over the years.
  • Cramer shares his four cardinal rules for stock-picking, which he learned from his father.
  • The "Mad Money" host also explains what it means to own a best-of-breed stock.

Every night, Jim Cramer goes on "Mad Money" with a mission to help people become better investors. Over the past 12 years of the show, that mission has transformed to match the surrounding environment.

The show first began as an outgrowth of Cramer's radio show called "Real Money." Back then, people craved specific investment ideas.