So very true. The thoughts this remark triggers spawn off into 2 separate forks:
0. Robert Ringer wrote a series of books about winning even though the other guys are trying to intimidate the heck out of you. He categorized all business people into 3 types.
http://www.word-gems.com/leadership.ringer.intro.html
http://bookoutlines.pbworks.com/w/page/14422735/Winning%20Th...
http://www.word-gems.com/leadership.ringer.one.html
http://www.word-gems.com/leadership.ringer.two.html
http://www.word-gems.com/leadership.ringer.three.html
1. And the other fork is the series of books by Suzette Haden Elgin that have "gentler art of verbal self defense" in the title. In one of her earlier books, she was trying to articulate the difference in communication between men and women; for most women, "sports/game" was a separate category in parallel with other categories. To translate her argument about male communication patterns into a programming one we're familiar with, she said basically that for men, "sports/game" was the base class for all categories. I'm slightly trivializing her argument, but that she was trying to make the point that competitiveness is something you overlook at your peril.