You can become a better parent/teacher/coach/boss with a growth mindset.
Focus on the praise you give.
Remember to praise the effort, hard work, not the abilities and talent.
Do not lower the standards for your children/students/subordinates.
It doesn’t raise their self-esteem. Remember that raising standards without support will not help.
If you are a coach or a boss, do not expect “no mistakes”.
Do not motivate by judgment. Instead of asking for no error in play or work, ask for full commitment and effort.