I believe it is important to take stock in how one acts.  It is easy to continue on as you have always done, oblivious to how it impacts those around you.  Some will even justify their actions with statements like “that’s just the way I am”.

For me, that is not good enough and I expect more of myself than that.

The wise person doesn’t continue on as they always have.  The wise person evaluates their actions and changes when they realize they need to change.