Operatively, design science would be the continued utilization of these natural principles.

It's a matter of constantly re-evaluating our concept of natural principles.

And when we say blood, we might also say any other natural principle: language, for example.

Whoever can account for this upon natural principles has my free leave; I cannot.

All products of technology and science were limited in their development by certain natural principles.

While the poem deals with natural and scientific principles, there is a strong autobiographical tendency.

This natural principle of hydropneumatics has not been met so far by any other type of suspension.

It seemed there were natural principles of magic that came into play, whether by spell or by endowment.

If magistrates no longer apply the natural principles of justice, it is a bad day for our law.

For to engage in economic activity does not just mean making profits, it also means reproducing the natural basic principles of society.