Summary

Portrait of Grenville Kleiser Grenville Kleiser "Impromptu"; or, How to Think on Your Feet

Esteeming delivery of such vast importance to the orator, there is no wonder that he should have labored for months together in his subterranean study to form his action and improve his voice.
To the superficial thinker, the study of gesture and of the management of the voice may appear to be but "vanity of vanities"—gaudy tinselry and worthless decoration; but the experience of all time has proved that they are powerful to persuade and strong to convince. We all know how much meaning—how much expression—how much power there may be in a look, in a tone of the voice, or in a motion.
Source: Gutenberg

Portrait of Grenville Kleiser Grenville Kleiser "Impromptu"; or, How to Think on Your Feet

In writing, seek for the best; do not eagerly and gladly lay hold on that which first offers itself; apply judgment to the crowd of thoughts and words which fill your mind and retain those only of which your judgment deliberately approves. Nor should every word be allowed to occupy the exact spot where the order of time in which it occurs would place it. Seek rather by a variety of experiments and arrangements to attain to the utmost power and eloquence of style.
Source: Gutenberg

Portrait of Grenville Kleiser Grenville Kleiser "Impromptu"; or, How to Think on Your Feet

Nothing can be more erroneous than the idea that mere declamation is eloquence. It may have the show, but never can produce the effect; it "may tickle the ear," but it will never lead a judge to pass that judgment or a jury to adopt that side of the cause to which we seek to bring them. "There is no talent, I apprehend," said Dugald Stewart, "so essential to a public speaker as to be able to state clearly every step of those trains of thought by which he himself was led to the conclusions he wishes to establish."
Source: Gutenberg

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