Philosophia ars vivendi. Unamuno, Life 6.20

Unamuno warns the reader that he is going to share personal sentiments: what follows are lessons from his life, rationalized only enough to make them accessible to us. They will not withstand every logical challenge, as we are all capable of approaching them from premises that reveal the limits of their force. Like many ancient philosophers, Unamuno finds the fundamental form of philosophy to be living, not thinking or writing or systematizing per se, and its final expression is art, not science.


Si en lo que va a seguir os encontráis con apotegmas arbitrarios, con transiciones bruscas, con soluciones de continuidad, con verdaderos saltos mortales del pensamiento, no os llaméis a engaño. Vamos a entrar, si es que queréis acompañarme, en un campo de contradicciones entre el sentimiento y el raciocinio, y teniendo que servirnos del uno y del otro.

Lo que va a seguir no me ha salido de la razón, sino de la vida, aunque para trasmitíroslo tengo en cierto modo que racionalizarlo. Lo más de ello no puede reducirse a teoría o sistema lógico; pero como Walt Whitman, el enorme poeta yanqui, os encargo que no se funde escuela o teoría sobre mí.

      I charge that there be no theory or school founded out of me. 
Myself & Mine

Ni son las fantasías que han de seguir mías, ¡no! Son también de otros hombres, no precisamente de otros pensadores, que me han precedido en este valle de lágrimas y han sacado fuera su vida y la han expresado. Su vida, digo, y no su pensamiento sino en cuanto era pensamiento de vida; pensamiento a base irracional.


If in what follows you find a broken series of arbitrary aphorisms, with only brusque transitions to bridge the gaps between, transitions that force us to meet our need for narrative continuity by death-defying leaps of thought, don't say you weren't warned. We are entering now, if you will accompany me, into the field of contradictions that lies between sentiment and reason, and there we must make use of each, of sentiment and of reason, as occasion presents.

The lessons that follow came to me not from reason, but from life, though in order to share them with you I must adopt some method of rationalizing them. Their full shape cannot be reduced to a theory or logical system: indeed, like the great Yankee poet Walt Whitman,

      I charge that there be no theory or school founded out of me. 
Myself & Mine, in Leaves of Grass (1891)

I cannot lay any uniquely personal claim to the fantasies that follow, either. They belong also to other mennot other thinkers precisely, but people who have preceded me into this vale of tears, where they too have taken out their lives and found ways of expressing them. I say lives here, not thought, because any thought they had was only a thought belonging to life, a thought fundamentally irrational.