Bill Cartwright — American Athlete born on July 30, 1957,

James William "Bill" Cartwright is a retired American NBA basketball player and a former head coach with the Chicago Bulls. A 7'1" center, he played 16 seasons for the New York Knicks, Chicago Bulls and Seattle SuperSonics, helping the Bulls capture consecutive championships in 1991, 1992 and 1993. He attended Elk Grove High School in Elk Grove, California, and played college basketball at the University of San Francisco... (wikipedia)

You can lead a team in a lot of different ways. It can be talking to somebody who is down or, during the course of a game, looking to penetrate and then dropping the ball off to someone else for an easy bucket.
The triangle is a foundation to an offense.
I remember when I was in college, people told me I couldn't play in the NBA. There's always somebody saying you can't do it, and those people have to be ignored.