do we need hero?

Do we need a hero in our life,for me i said yes.In everyone heart,there should be at least one hero.i'm saying this because,with a hero,one can be motivated,and have guts to do something,which indirectly can make people keep on surviving.A hero,doesn't mean it has to be cartoon heroes,such as spiderman or all those comic characters,hero can be among us,to me my mother is my hero.
When you said hero,that means someone that going to save you,or protecting you,sacrificing him/herself to do that,well all those thing were already done by my mom to me and my family.So just like Farouq said,when the word hero appear in the mind,the first i would see is my mother =)