To be honest, I am a good man to have a talk, discussion, and/or communication; and most time I am very happy to help anyone who has a good attitude. However, I do need a favor for people who wants get something from me, RESPECT. I am not a FOOL and you are likely not a genius. Think about it.
Jack Ma, a software developer 
It’s true that only Dio Yu this FOOL think himself is a genius.
oh my god, sherry!