Jealous adj. Unduly concerned about the preservation of that which can be lost only if not worth keeping.

The preservation of health is a duty. Few seem conscious that there is such a thing as physical morality.

Government has no other end but the preservation of property.

In particular for younger researchers on whom the future of mankind may depend. We believe that they are working with all the scientific wisdom at their disposal for the preservation of the inheritance of the earth and for the lasting survival of mankind.

When you realize the value of all life you dwell less on what is past and concentrate more on the preservation of the future.

We must face the fact that the preservation of individual freedom is incompatible with a full satisfaction of our views of distributive justice.

My efforts in Congress are guided by the belief that environmental preservation and restoration are a critical part of the legacy we leave to future generations.

On the diffusion of education among the people rest the preservation and perpetuation of our free institutions.

The benefits of education and of useful knowledge generally diffused through a community are essential to the preservation of a free government.

An insatiable appetite for glory leads to sacrifice and death but innate instinct leads to self-preservation and life.