“It is equally fatal for the spirit to have a system and to have none. One must thus decide to join the two.”
As quoted in Divine Madness : On Interpreting Literature, Music, and The Visual Arts Ironically (2002) by Lars Elleström, p. 50
Variant translations, of the paradoxical statement which begins in German with Es ist gleich tödlich für den Geist, ein System zu haben, und keins zu haben.:
It is equally fatal for the spirit, to have a system and not to have.
The Innovations of Idealism (2003) by Rüdiger Bubner, p. 193
It is equally fatal for the spirit to have a system and to have none. It will simply have to decide to combine the two.
As quoted in Friedrich Schlegel and the Emergence of Romantic Philosophy (2007) by Elizabeth Millán-Zaibert, p. 203
It is equally fatal for the spirit to have a system, and to have none. So the spirit must indeed resolve to combine the two.
As quoted in Hegel : Lectures on the History of Philosophy 1825-6 : Volume I, (2009) by Robert F. Brown, footnote, p. 59
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Karl Wilhelm Friedrich Schlegel 67
German poet, critic and scholar 1772–1829Related quotes

“Two meanings have our lightest fantasies, —
One of the flesh, and of the spirit one.”
Sonnet XXXIV
Sonnets (1844)

1860s, On Democratic Government (1864)
Context: May I ask those who have not differed with me to join with me in this same spirit towards those who have? And now, let me close by asking three hearty cheers for our brave soldiers and seamen, and their gallant and skillful commanders.

“The system of banking we have both equally and ever reprobated.”
Letter to John Taylor (28 May 1816) ME 15:18: The Writings of Thomas Jefferson "Memorial Edition" (20 Vols., 1903-04) edited by Andrew A. Lipscomb and Albert Ellery Bergh, Vol. 15, p. 18
1810s
Context: The system of banking we have both equally and ever reprobated. I contemplate it as a blot left in all our Constitutions, which, if not covered, will end in their destruction, which is already hit by the gamblers in corruption, and is sweeping away in its progress the fortunes and morals of our citizens. Funding I consider as limited, rightfully, to a redemption of the debt within the lives of a majority of the generation contracting it; every generation coming equally, by the laws of the Creator of the world, to the free possession of the earth he made for their subsistence, unincumbered by their predecessors, who, like them, were but tenants for life.

Um aber unsere Klassiker so falsch beurteilen und so beschimpfend ehren zu können, muß man sie gar nicht mehr kennen: und dies ist die allgemeine Tatsache. Denn sonst müßte man wissen, daß es nur eine Art gibt, sie zu ehren, nämlich dadurch, daß man fortfährt, in ihrem Geiste und mit ihrem Mute zu suchen, und dabei nicht müde wird.
(A. Ludovici trans.), § 1.2
Untimely Meditations (1876)

Speech to Conservative Central Council (28 March 1981) http://www.margaretthatcher.org/document/104604
First term as Prime Minister
Context: In the past our people have made sacrifices, only to find at the eleventh hour their government had lost its nerve and the sacrifice had been in vain. It shall not be in vain this time. This Conservative Government, not yet two years in office, will hold fast until the future of our country is assured... This is the road I am resolved to follow. This is the path I must go. I ask all who have the spirit—the bold, the steadfast and the young in heart—to stand and join with me as we go forward.

Statement of an uncredited reviewer in The Quarterly Review [London] (January 1866), p. 277
Misattributed

Source: The Journal of Philosophy, Vol. 7, (1910), p. 407