“Principles heretofore unknown, signifying the emergence of a new era in creative work - an era of purely artistic achievements. An era of the final emancipation of the Great Art of Painting from Literary, Social, and crudely everyday attributes uncharacteristic of it at its core. The elaboration of this valuable world outlook is the service of our times, irrespective of idle speculation about how quickly the individual trends created by it will flash by.”

Liubov Popova, untitled manuscript, signed and dated December 1921, Manuscript Department, State Tretjakov Gallery, Moscow, (fond 148, op.17, l. 3–4); transl. John Bowlt; the same text is reproduced in Women Artists of the Russian Avant-Garde 1910–1930, Cologne 1979, p. 68

Quotes, IPI speech (2000)
Context: We are now in a new era. To label this time "the post-Cold War era" belies its uniqueness and its significance. We are now in a Global Age. Like it or not, we live in an age when our destinies and the destinies of billions of people around the globe are increasingly intertwined. When our grand domestic and international challenges are also intertwined. We should neither bemoan nor naively idealize this new reality. We should deal with it.

Preface of M. Quetelet
A Treatise on Man and the Development of His Faculties (1842)
Context: The principal artists of the era of the revival of letters, such as Leon Baptista Alberti, Michael Angelo, Leonardo da Vinci, Albert Durer, with many others who what art ought to borrow from science, felt the necessity of resorting to observation, in order to rebuild in some sort the ruined monument of ancient artistical skill. They studied nature in a philosophical manner; sought to strike out the limits within which they ought to confine themselves in order to be truthlike... and from those profound studies which kept them ever before the face of nature, they deduced original views and new models, destined to distinguish for ever that celebrated age. The proportions of the human body did not alone attract their attention: anatomy, perspective, and chemistry, formed parts of their studies; nothing was neglected; and some of these great artists even gained for themselves a first place among the geometers of their day. Their successors have not devoted themselves to such serious studies, and hence it so frequently happens that they are reduced to content themselves, either with copying from those who went before them, or with working after individual models, whose proportions they modify according to mere caprice, without having any just or proper ideas of the beautiful.

p 33,34
Wonderful, Wonderful Times (1990)

Source: Walden

1911 - 1914, The 'Savages' of Germany' (1912)

" Bright Ideas http://www.bostonphoenix.com/boston/news_features/qa/multi_1/documents/04461778.asp", interview by Tamara Wieder, Boston Phoenix, February 11, 2005.

Conclusion
1880s, Personal Memoirs of General U. S. Grant (1885)
Context: I feel that we are on the eve of a new era, when there is to be great harmony between the Federal and Confederate. I cannot stay to be a living witness to the correctness of this prophecy; but I feel it within me that it is to be so. The universally kind feeling expressed for me at a time when it was supposed that each day would prove my last, seemed to me the beginning of the answer to "Let us have peace."
The expression of these kindly feelings were not restricted to a section of the country, nor to a division of the people. They came from individual citizens of all nationalities; from all denominations — the Protestant, the Catholic, and the Jew; and from the various societies of the land — scientific, educational, religious or otherwise. Politics did not enter into the matter at all.
I am not egotist enough to suppose all this significance should be given because I was the object of it. But the war between the States was a very bloody and a very costly war. One side or the other had to yield principles they deemed dearer than life before it could be brought to an end. I commanded the whole of the mighty host engaged on the victorious side. I was, no matter whether deservedly so or not, a representative of that side of the controversy. It is a significant and gratifying fact that Confederates should have joined heartily in this spontaneous move. I hope the good feeling inaugurated may continue to the end.