All of us in the Senate live in an iron lung-the iron lung of politics, and it is no easy task to emerge from that rarified atmosphere in order to breathe the same fresh air our constituents breathe.

The mere absence of war is not peace.

We believe that when men reach beyond this planet, they should leave their national differences behind them.

Unconditional war can no longer lead to unconditional victory. It can no longer serve to settle disputes... can no longer be of concern to great powers alone.

The supreme reality of our time is the vulnerability of our planet.

I would encourage every American to walk as often as possible. It's more than healthy; it's fun.

Every dollar released from taxation that is spared or invested will help create a new job and a new salary.