"Act well your part;there all honor lies."-Alexander Pope.

I think what this quote means you do you and don't tell lies. Probably to be pretty honest,don't tell any lies.Just focus on you doing good. No one else. Play your part in life.Don't lie about your background , because even when you tell a lie the truth always comes out so why lie.The more you act well,the more it shows you deserve something in life..So don't ever go the wrong turn in life and lie..It will come back..honestly. One time iv'e lied about something really important and the truth came out either way...So take my advice:Always stay true to yourself and others:))