Quite the opposite. People change slowly but people's *behavior* can change a lot depending on the environment. I've been in the industry for twice your years.

Quite the opposite. People change slowly but people's *behavior* can change a lot depending on the environment. I've been in the industry for twice your years. I've seen a lot of people changing their behavior completely and in many ways. Mostly due to good or bad management or being in the right or wrong company or team.