Wealth often looks complicated from the outside, but many self-made millionaires credit their success to a few repeatable behaviors rather than secret deals or lucky breaks. In my reporting, two ...

Self-made millionaires, despite their diverse backgrounds and industries, often share common financial wisdom. Among the plethora of advice, one particular tip stands out as universally endorsed.

Fueled by AI, prediction markets and online gambling, there are more self-made billionaires under 30 than ever before, 13 up from a previous record of 7. Then, in a remarkable stretch from November ...