"So I want to express my very warm appreciation to him for 2 very valuable years to our country."
"Private investment goes where there is a return on capital, which may or may not serve the particular national need of the time."
"This is not a natural health hazard--and it is not a statistical issue."
"Yesterday a shaft of light cut into the darkness."
"The gains of illegal testing are obviously slight compared to their cost, and the hazard of discovery."
"No one can say whether the time has come for an easing of the struggle."
"I, John F. Kennedy, President of the United States of America, do hereby proclaim the week beginning July 28, 1963, as Veterinary Medicine Week;"
"This treaty is not the millennium."
"My fellow Americans, let us take that first step."
"This debate will involve military, scientific, and political experts, but it must be not left to them alone."
"I speak to you tonight in a spirit of hope."
"It will bring new problems, new challenges from the Communists, new dangers of relaxing our vigilance or of mistaking their intent."
"We have a great obligation, all four nuclear powers have a great obligation, to use whatever time remains to prevent the spread of nuclear weapons."
"So let us try to turn the world away from war."
"This treaty can be the opening wedge in that campaign."
"Their concentration of nuclear and conventional arms must still be deterred."
"The test ban treaty constituted an important first step toward the reduction of international tension and the strengthening of peace."
"As citizens of this country you can take pride in it."