Things Interesting People Have In Common

They don't hide their quirks.

Interesting people often have unusual preferences that don't fit the norm. They're open and unabashed about who they are, which gives everyone a good look at these interesting tendencies. Billionaire Warren Buffett, for example, has never been suited to the high-rolling lifestyle. Instead, he still lives in the same modest house he bought in 1958 for $31,500. It might seem quirky—or even strange—for such an incredibly wealthy man to live so frugally, but Buffett doesn't sacrifice his preferences because of what's expected of him.