13.Somewhere in a high ivory tower inside Skywalker ranch, thunder crashes as George Lucas watches the world below, his creation slowly sweeping around the world.
16.As a scientist, Einstein could have kept his opinions to himself and remained silent in the ivory tower of scientific research, but Einstein was unwilling to remain silent.
18.And I thought, what if I could do that with some of the writers and researchers out there - drag them out of their cozy armchairs and dusty libraries, you know, rip them right out of the ivory tower?