Dave Portnoy reveals the No.1 thing he’s learned about money — says it took 10 years to get $1M, but now he can make $5M in 1 week. How to get ‘over the hump’ and have riches ‘come to you’

"Once you get over the hump it just comes [to you]," says the 48-year-old online influencer.

Here’s why wealth creation can accelerate after you hit certain milestones.

The ultra-rich rely on the snowball effect to build wealth

Portnoy is referring to compound growth, a key strategy used by many to grow wealth. The late Charlie Munger often described it as “getting a snowball rolling down a hill.”

The snowball effect helps to explain why wealth creation accelerates once a person has hit certain financial milestones. An investor who starts off with no money and invests $1,000 a month in an asset that generates 10% annual returns would make $100,000 in 6.5 years. But with compound growth, that $100,000 would take just four years to grow to $200,000, and just three more years to reach $300,000.

This is because an investor with $100,000 is earning returns not only on their monthly contributions but also their accumulated wealth.

Put another way, an investor with $100 million in net worth can easily generate $5 million quickly — perhaps within a week — because they would need to earn just 5% on their assets to do so.

In fact, Portnoy admitted during the interview that he once “spent five hours just talking about the interest" he was earning on his cash after he got rich. "I couldn't believe it, I was making money not doing anything."

This is why your early financial milestones are so critical in your long-term wealth creation journey: the earlier you start investing large amounts of money, the longer it has to grow with the most growth opportunity.