You ain't learnin' nothin' when you're talkin'.

Presidents quickly realize that while a single act might destroy the world they live in, no one single decision can make life suddenly better or can turn history around for the good.

I feel like I just grabbed a big juicy worm with a right sharp hook in the middle of it.

The final conquest of poverty is within our grasp.

Liberty is not enough.

But if future generations are to remember us more with gratitude than with sorrow, we must achieve more than just the miracles of technology. We must also leave them a glimpse of the world as God really made it, not just as it looked when we got through with it.

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.