I think the most important quality we should have it i.e. *Equality*. Equality can demolish racism, discrimination, injustice and many other evil factors from the society.
I just want to say people...........just spread equality
http://www.st-marymagdalens.durham.sch.uk/wp-content/uploads/sites/19/2017/09/635878205312955859847290564_equality.jpg