This piece of work was done by M. Pasteur in those beautiful researches which will ever render his name famous; and which, in spite of all attacks upon them, appear to me now, as they did seven years ago, to be models of accurate experimentation and logical reasoning.

Let us resolve to make our government a place for what Franklin Roosevelt called "bold, persistent experimentation, a government for our tomorrows, not our yesterdays." Let us give this capitol back to the people to whom it belongs.

As we have seen, even at this early age he followed the true plan for the physical investigator, cross-questioned all statements, only admitting those to the dignity of facts whose truth he had established by careful experimentation.

That is the law of their rapport,not a theory, but a law, established by long, exhaustive, and conclusive experimentation.

The identity of "C.M." has never been established, but he was probably Charles Morrison, a Scotch surgeon with a reputation for electrical experimentation, who later emigrated to Virginia.

These and a multitude of other difficulties, constituting problems of the most intricate nature, impeded the progress of the telephone art, but American engineers, by persistent study, incessant experimentation, and the expenditure of immense sums of money, have overcome these difficulties.

The mind can accomplish nothing when left to itself; but undirected experience alone is also insufficient (experimentation without a plan is groping in the dark), and the senses, moreover, are deceptive and not acute enough for the subtlety of naturetherefore, methodical experimentation alone, not chance observation, is worthy of confidence.

Let us resolve to make our government a place for what Franklin Roosevelt called "bold, persistent experimentation, a government for our tomorrows, not our yesterdays." Let us give this capitol back to the people to whom it belongs.

We have had enough of practical experimentation together, and then, what made me think of you, was that fish dam you put in for old Mr. McIlvain last summer.

Some are the fruits of psychological experimentation; others are derived from experience.

It has also been determined by scientific experimentation that the chemicals found in baking powders in bread retard digestion.

This is not a mere accident, but is a resultant of unending experimentation with different methods of distribution carried on since the beginning of human society.