This is very tough to learn, but critical. The catch-phrase is "fierce opinions, lightly held" I'll argue the shit out of whether or not brackets stand alone

This is very tough to learn, but critical. The catch-phrase is "fierce opinions, lightly held" I'll argue the shit out of whether or not brackets stand alone in C++ code, but at the end of the day we all agree on something and move on. We're still friends. You have to both be passionate about what you do -- and willing to see the big picture -- to be a true professional.