I think you’re both right. The combination of multiplying income while also saving more and more of that income is the key to jumping wealth levels. It’s certa

I think you’re both right. The combination of multiplying income while also saving more and more of that income is the key to jumping wealth levels. It’s certainly possible to live a comfortable life on the cashiers plan but if the executive spent just half of their career living like the cashier then he would quickly pass up the cashier on the wealth ladder.