Bernard Kelvin Clive said this quote

One’s email address serves as an identity online and speaks volumes about a person; it may be telling potential clients, partners or employers a whole lot about you: to be hired or fired. Unfortunately most send negative signals, indicating that: you are not a serious person - you are immature - Unprofessional, - Uncouth. etc. Take a look at your email address again today, get professional, be ethical, respectful, be admirable