Richard Felloni. 11 STUPID WAYS SMART PEOPLE SABOTAGE THEIR SUCCESS

Translate by Mary Furman

Sometimes the smartest people do the dumbest things.

A group of Quora users drew from their experiences to address the question, "What are some stupid things that smart people do?" The answers shed light on some of the common ways intelligent people unknowingly undermine themselves — and how they can get out of their own way.

We've highlighted several below.