One of the signs of a bad coworker is a pattern of persistent undermining - intentionally hindering a colleague's success, reputation, or relationships.
Tags: signs, reputation, bad, success

Other Quotes by "Adam Grant"

Frenemies are worse than enemies, and it's not just in the workplace.
Tags: worse, than, just, enemies
We all have thoughts and feelings that we believe are fundamental to our lives but that are better left unspoken.
Tags: feelings, better, believe, thoughts
People often believe that character causes action, but when it comes to producing moral children, we need to remember that action also shapes character.
Tags: believe, children, people, character
In the eyes of many people, giving doesn't count unless it's completely selfless. In reality, though, giving isn't sustainable when it's completely selfless.
Tags: selfless, giving, reality, people, eyes
If we want people to vote, we need to make it a larger part of their self-image.
Tags: need, want, vote, people
View More by "Adam Grant"