I believe that as long as a single man may try, any unjustifiable barrier against his efforts is a barrier against mankind.

Some men see what is, and ask 'Why?' I see what might be, and ask 'Why Not?'

If communist unions ever gain a position to exercise influence in the transport lanes of the world, the free world will have suffered a staggering blow.

I believe that, as long as there is plenty, poverty is evil.

In your hands lies the future of your world and the fulfilment of the best qualities of your own spirit.

It is from numberless diverse acts of courage and belief that human history is shaped.

It is not enough to understand, or to see clearly. The future will be shaped in the arena of human activity, by those willing to commit their minds and their bodies to the task.