Do we still need heroes?

I think that we still need heroes as they are a good role model for us to learn from. Heroes have many good qualities and do many courageous acts to benefit others. An example of a hero was Lim Bo Seng. He lead many anti-Japanese activities recapture Malaya so people would not have to continue suffering. Hence, people would treat heroes like him as their role model and would try to learn from them to be like them.