Sentence examples for and constancy of a from inspiring English sources

In the second place, the requirement of burying nuclear waste for the tens of thousands of years it takes for its radioactive materials to decline to levels deemed safe mocked the meager ingenuity and constancy of a species whose entire recorded history amounts only to some 6,000 years.

Restricting her palette to reticent blacks, whites and grays, she conveys the spirit, changes and constancies of a pure, unsullied wilderness.

He supported his use of a utilitarian standard to evaluate social daos on grounds of the impartiality and constancy of the benefit-harm distinction.

It is impossible not to admire such courage and constancy of purpose.

Whatever you do, ensure that the depth and constancy of those pursuits are authentic.

This is my brand of leadership, a brand not based on looks or charm or brilliance, but on hard work, mastery of the details and constancy of purpose".

The philosophical career of Sidney Hook was characterized by the length and constancy of his commitment to the philosophy of John Dewey.

The key is to understand the difference between consistency of conditions and constancy of purpose.

Normality and constancy of variance of the data was evaluated by inspecting the histograms.

Soon after, Wentworth overhears Anne talking with Captain Harville about the constancy of a woman's love, and writes her a letter declaring he still loves her.

The concept of heredity encompasses two seemingly paradoxical observations about organisms: the constancy of a species from generation to generation and the variation among individuals within a species.