Instead of getting angry easily at someone else over something that they do, a mature person would be quick to keep their emotions in check. Being mature means that you will be less likely to be overwhelmed by your own emotions and react in a destructive manner.
JcgregSolutions 
I’ve spent more than 20 years working to control my emotions. There are a few of my family members who believe I’m ‘too’ good at it now 😊
LikeLiked by 1 person
Am still working on it. 😬
LikeLiked by 1 person