If by a "Liberal," they mean someone who looks ahead and not behind, someone who welcomes new ideas without rigid reactions, someone who cares about the welfare of the people - their health, their housing, their schools, their jobs, their civil rights, and their civil liberties - someone who believes that we can break through the stalemate and suspicions that grip us in our policies abroad, if that is what they mean by a "Liberal," then I'm proud to say that I'm a "Liberal."

Be aware of danger-but recognize the opportunity

Success has many fathers.

Freedom has many difficulties and democracy is not perfect, but we have never had to put up a wall to keep our people in.

Conformity is the jailer of freedom and the enemy of growth.

O God, thy sea is so great and my boat is so small.

In the years since man unlocked the power stored up within the atom, the world has made progress, halting, but effective, toward bringing that power under human control. The challenge may be our salvation. As we begin to master the destructive potentialities of modern science, we move toward a new era in which science can fulfill its creative promise and help bring into existence the happiest society the world has ever known.