I left a job after 2 months because I got the offer of a lifetime (leadership opportunity at a fledging startup). I felt really bad about the situation, but at

I left a job after 2 months because I got the offer of a lifetime (leadership opportunity at a fledging startup). I felt really bad about the situation, but at the end of the day it hasn't affected me negatively. It was a huge boost to my career and I'm way ahead as a result.