That single principle helped to unify the whole field of physics.

Certain guiding principles would help police and courts deal with offenders.

The book offers principles to help women achieve their goals.

The principle that nature often takes the path of least resistance has helped physicists cut through other complex phenomena.

I think certain guiding principles can help and offer starting- points for reflective thinking.

A few principles and exercises can help us along.

To what extent, however, can the principles that we have looked at so far help us in designing an organisational structure?

We believe that these six principles will help us bring out the best in our Campers.

A few guiding principles would help the task force in its difficult assignment.

And, the scientists say, the principle may help prevent falls by the elderly.