An unfolding technology has increased our economic strength and added to the convenience of our lives. But that same technology-we know now-carries danger with it. From the great smoke stacks of industry and from the exhausts of motors and machines, 130 million tons of soot, carbon and grime settle over the people and shroud the Nation's cities each year. From towns, factories, and stockyards, wastes pollute our rivers and streams, endangering the waters we drink and use.

I know - from personal experience - that abiding values and abundant visions are learned in the homes of our people.

If the purpose of lamentation be to excite pity, it is surely superfluous for age and weakness to tell their plaintive stories; for pity presupposes sympathy, and a little attention will show them, that those who do not feel pain seldom think that it is felt.

The moon and other celestial bodies should be free for exploration and use by all countries. No country should be permitted to advance a claim of sovereignty.

He that in the latter part of his life too strictly inquires what he has done, can very seldom receive from his own heart such an account as will give him satisfaction.

I may not worry as much as Prime Minister Eshkol does about Israel, but I worry as deeply.

The best way to begin disarming is to begin-and the United States is ready to conclude firm agreements in these areas and to consider any other reasonable proposal.