Life: b. October 16, 1944
Birthday: October 16
Giving advice is like playing pinball: only by pushing and pulling can you encourage the ball to go in a new direction and increase your score. But too much pushing and pulling can cause a tilt and stop the game.
source: Chip R. Bell (2002). “Managers as Mentors: Building Partnerships for Learning”, p.96, Berrett-Koehler Publishers