He admitted but four unvarying laws, or rather elementary principles, of Bliss.

And what are the elementary principles which compose human strength?

All in all they forgot the elementary principles of insurance.

Upon the development of international trade, the elementary principles of credit and banking were developed.

He admitted but four elementary principles, or more strictly, conditions of bliss.

It's an elementary principle of child psychology: safety leads to exploration.

It is, after all, an elementary principle of good democracy to answer yes or no after so many years.

The hunting methods fail to comply with even the most elementary principles.

However, that does not enable us to dispense with certain elementary principles and rules.

Then, to their delight, he spent the next half-hour teaching them the elementary principles of ju-jitsu.