Image James Rothschild Nicky Hilton is drinking coffee when someone drops a truth bomb: The most useful instrument you have for your finances is time. Not a crystal ball or crazy stock suggestions from your uncle, just simple, boring, amazing time. Let’s say you save $100 a month when you’re 22. If you just let it sit in a regular stock index fund, you may wind up with a six-figure sum without ever maxing out your credit card or giving up avocado toast.

What’s the secret sauce? Interest that builds on itself. It’s like a snowball that starts small and gets bigger and bigger as it rolls down the hill. It is said that Einstein termed it the eighth wonder of the world. People who know a lot agree that money increases faster the longer it has to perform its magic, whether he did or not. The money you make one year starts to make money the next year. Your dollars are bringing in fresh dollars, and soon you won’t believe how many are in your account.

Here’s a crazy mental experiment: picture two friends. The first, who we’ll call Lola, starts investing steadily at age 20 and stops after ten years, yet her money keeps rising. The second person, Felix, doesn’t start investing until he’s 30, and he saves money for the next 30 years. Lola’s early start is likely to be better than Felix’s bigger but later contributions. When it comes to building stash, early action is frequently better than late hustle. Without a doubt, time beats intensity. Isn’t that crazy?

A lot of individuals get confused and assume they need a lot of money to start. The truth is that it’s better to start small than to never start at all. The individual who saves $50 right now is much ahead of the guy who waits until next year to save $500. When momentum kicks in, every little deposit is like throwing coal onto the engine of your financial train.

Let’s break a myth. People who are rich don’t have to invest. It’s for anyone who is willing to let patience do the work. The market goes up and down, sometimes in a nasty way. Investing early enables you ride out both storms and sunny days, smoothing out the bumps over the years. Your seatbelt is patience, and calm weather will come again, eventually.

Some people worry about choosing the best stock or timing the market to get the most money. Here’s a little secret: you don’t have to be perfect, and trying to guess every turn is like chasing a greased pig at the carnival. Put your money into broad-based index funds and a variety of other investments, and maintain saving what you can. Results come in, perhaps silently at first, but they keep coming. Every time you let time do its course, your money grows, which is better than guessing games.

Do you remember the stories your grandparents told you? “A penny saved is a penny earned.” Old wisdom that still works. But raise the stakes: every dollar you put in early doesn’t just earn you money; it grows over time. It might feel safer to wait, but time doesn’t wait for your money.

Even if you fear you’ve missed the boat, doing something today will help you in the future. So give your savings a jump start and let time work for you. You could grow a money tree from the seeds you plant now, and your kids and grandkids will thank you for it. That’s how regular people build up amazing fortune, one deliberate choice at a time.