“We welcome change and openness; for we believe that freedom and security go together, that the advance of human liberty can only strengthen the cause of world peace.”

“We must plan for freedom, and not only for security, if for no other reason than only freedom can make security more secure.”

“We believe in bravery. We believe in taking action. We believe in freedom from fear and in acquiring the skills to force the bad out of our world so that the good can prosper and thrive. If you also believe in those things, we welcome you.”

“We should strive to welcome change and challenges, because they are what help us grow. With out them we grow weak like the Eloi in comfort and security. We need to constantly be challenging ourselves in order to strengthen our character and increase our intelligence. ”

“No realistic American can expect from a dictator's peace international generosity, or return of true independence, or world disarmament, or freedom of expression, or freedom of religion, or even good business. Such a peace would bring no security for us or for our neighbors. Those, who would give up essential liberty to purchase a little temporary safety, deserve neither liberty nor safety”

“But wherever we are, we must all, in our daily lives, live up to the age-old faith that peace and freedom walk together. In too many of our cities today, the peace is not secure because freedom is incomplete." (John F. Kennedy, June 10, 1963, American University speech)”