15 things successful people don't do in their 20s

The best part about your 20s is that you can recover quickly from the inevitable mistakes you'll make as you figure out how to make it in the real world.

That said, there are some poor choices that have lasting effects - like not starting to save money and neglecting your health - that are easily avoidable.

We've sorted through a variety of advice from entrepreneurs and writers on Quora and found recurring themes.

Here are 15 things successful 20-somethings don't do.