Kevin O'Leary's money philosophy might be built on cold, hard numbers—but even "Mr. Wonderful" has a soft spot for flashy splurges and ridiculous regrets. Back in 2018, the "Shark Tank" star told CNBC ...
“If you're 40, you're going to be friggin’ dead before the mortgage is paid off,” O’Leary noted. “I mean, 50 years is beyond ...