But what of the essential foundation for the Valley's success - national policies that encourage innovation?

This book provides an essential foundation from which to undertake these other initiatives.

These are good qualities and they provide an essential foundation on which to build ethical behavior.

This is the essential foundation upon which you will develop your psychic powers.

Your studies represent the essential foundation for the job at Outbeyond.

The two most essential foundations for any state, whether old or new, are sound laws and strong military forces.

But they lay an essential spiritual and logical foundation for the development of my argument.

Only thus could they assemble the following of able men which was the essential foundation of a successful career.

These were essential foundations for economic and social progress for the greatest number.

Between independent States, respect for territorial sovereignty is an essential foundation of international relations.