Howard Lutnick, CEO, Cantor Fitzgerald, North Tower: I stood at the door off of Church Street. People were coming out, and I was yelling at them to run. I would ask them what floor they were coming from. Someone would scream, “55!” and I would scream, “We’re at 55!” because I kept wanting to get numbers higher up the building, from my office’s floors, 101 through 105. I got to the 91st floor.

