I've a colleague who can barely put a sentence together much less conduct and understand a complex analysis, yet this person has twice the umber of QUALITY pape

I've a colleague who can barely put a sentence together much less conduct and understand a complex analysis, yet this person has twice the umber of QUALITY papers as me..HOW? This person is really good at getting other people to do the work. Once I realized this I disengaged from this person's schemes, but I found it frustrating.