bigger ego?

if you read history in the school you will know, since thousand years a go MAN born with power, determination, skill and always feel strong than woman. now strong mean is : not only body but strong of your brain and IQ or knowledge and smart. if you ask about ego is depend which problem wee see this ego show up...at office? work? friend? community? and so on... i think you ask about ego in love?;) all the time i see this in mylot ask about love and only love discussion. Both have strong ego women and guy, if we use ego not use brain so the problem will come over and over a gain, its will happen in any field when you try join, at community, office ...etc. use brain is important not ego