What is called eloquence in the forum is commonly found to be rhetoric in the study. The orator yields to the inspiration of a transient occasion, and speaks to the mob before him, to those who can hear him; but the writer, whose more equable life is his occasion, and who would be distracted by the event and the crowd which inspire the orator, speaks to the intellect and heart of mankind, to all in any age who can understand him.
Henry David ThoreauWhere there is not discernment, the behavior even of the purest soul may in effect amount to coarseness.
Henry David ThoreauIn the wildest nature, there is not only the material of the most cultivated life, and a sort of anticipation of the last result,but a greater refinement already than is ever attained by man.... Nature is prepared to welcome into her scenery the finest work of human art, for she is herself an art so cunning that the artist never appears in his work.
Henry David Thoreau