Select Search ----- All Bartleby.com ----- All Reference ----- Columbia Encyclopedia World History Encyclopedia Cultural Literacy World Factbook Columbia Gazetteer American Heritage Coll. Dictionary Roget's Thesauri Roget's II: Thesaurus Roget's Int'l Thesaurus Quotations Bartlett's Quotations Columbia Quotations Simpson's Quotations Respectfully Quoted English Usage Modern Usage American English Fowler's King's English Strunk's Style Mencken's Language Cambridge History The King James Bible Oxford Shakespeare Gray's Anatomy Farmer's Cookbook Post's Etiquette Brewer's Phrase & Fable Bulfinch's Mythology Frazer's Golden Bough ----- All Verse ----- Anthologies Dickinson, E. Eliot, T.S. Frost, R. Hopkins, G.M. Keats, J. Lawrence, D.H. Masters, E.L. Sandburg, C. Sassoon, S. Whitman, W. Wordsworth, W. Yeats, W.B. ----- All Nonfiction ----- Harvard Classics American Essays Einstein's Relativity Grant, U.S. Roosevelt, T. Wells's History Presidential Inaugurals ----- All Fiction ----- Shelf of Fiction Ghost Stories Short Stories Shaw, G.B. Stein, G. Stevenson, R.L. Wells, H.G. Reference > Quotations > The Columbia World of Quotations   PREVIOUS NEXT   CONTENTS · BIBLIOGRAPHIC RECORD · AUTHOR INDEX The Columbia World of Quotations.  1996.     NUMBER: 8177 QUOTATION: Science knows only one commandment—contribute to science. ATTRIBUTION: Bertolt Brecht (1898–1956), German dramatist, poet. Andrea, in The Life of Galileo, sc. 14 (1939), trans. by Howard Brenton (1980). BIOGRAPHY: Columbia Encyclopedia.     The Columbia World of Quotations. Copyright © 1996 Columbia University Press. CONTENTS · BIBLIOGRAPHIC RECORD · AUTHOR INDEX   PREVIOUS NEXT     Click here to shop the Bartleby Bookstore. Welcome · Press · Advertising · Linking · Terms of Use · © 2008 Bartleby.com