This is something else that is drilled into us in the military: Make sure you know who your replacement is, in case you become a casualty. So you have to have depth within an organization.
Colin PowellIt was President [Bill] Clinton and the United States congress in 1998 which said that the regime has to be changed because the regime would not give up its weapons of mass destruction. We came into office in 2001 and kept that policy because Saddam Hussein had not changed.
Colin PowellI happen to hold a bachelor of science degree in geology... And my greatest contribution to the field of science is that I never entered it.
Colin Powell