"Since the tragedies, the Department of Homeland Security was established to prevent terrorist attacks within the United States, and most importantly, to share intelligence information among government agencies and departments."
"There are two barriers that often prevent communication between the young and their elders. The first is middle-aged forgetfulness of the fact that they themselves are no longer young. The second is youthful ignorance of the fact that the middle aged are still alive."
"'Smart power' is the use of American power in ways that would help prevent and resolve conflict - not just send our military in."
"Experience teaches us that it is much easier to prevent an enemy from posting themselves than it is to dislodge them after they have got possession."
"You cannot simultaneously prevent and prepare for war."
"The best form of government is that which is most likely to prevent the greatest sum of evil."
"Fear nothing but what thy industry may prevent be confident of nothing but what fortune cannot defeat it is no less folly to fear what is impossible to be avoided than to be secure when there is a possibility to be deprived."
"As the prospect of a Tory government gets nearer, many traditional Labour voters - some who switched away in recent times and many who stayed at home - seem more determined to prevent that happening."
"Companies shouldn't use the law to prevent consumers from doing something legal."
"Let the fear of a danger be a spur to prevent it he that fears not, gives advantage to the danger."