Some of our most prosperous worlds are actually so hostile to human life, thousands could die from a single missed supply shipment.

"These children here in front should grow up in a peaceful, exciting and prosperous world," he said.

All Americans have a desire to bequeath to their children a more stable and prosperous world than they inherited.

Instead, the race decided to relocate to a new more prosperous world and discovered one which was known to the natives as Earth.

He believes that a progressive, prosperous and purposeful world can be constructed.

One result is a world more prosperous but also, perhaps, more wobbly.

Over the years you refused to believe diat anything could be going amiss in your prosperous world.

He'd had it all: wealth, power, a prosperous world, a perfect wife, a fine family.

A more prosperous world can be constructed on the basis of a solid alliance between free societies which stimulate creation.

By doing so, it contributes to the efforts of promoting a better, prosperous and peaceful world.