“A man may write at any time, if he will set himself doggedly.”

Summations, Chapter 51

Epistulae Morales ad Lucilium (Moral Letters to Lucilius), Letter XCII: On the Happy Life

The Fantastic Imagination (1893)
Context: "But a man may then imagine in your work what he pleases, what you never meant!"
 Not what he pleases, but what he can. If he be not a true man, he will draw evil out of the best; we need not mind how he treats any work of art! If he be a true man, he will imagine true things: what matter whether I meant them or not? They are there none the less that I cannot claim putting them there! One difference between God's work and man's is, that, while God's work cannot mean more than he meant, man's must mean more than he meant. For in everything that God has made, there is layer upon layer of ascending significance; also he expresses the same thought in higher and higher kinds of that thought: it is God's things, his embodied thoughts, which alone a man has to use, modified and adapted to his own purposes, for the expression of his thoughts; therefore he cannot help his words and figures falling into such combinations in the mind of another as he had himself not foreseen, so many are the thoughts allied to every other thought, so many are the relations involved in every figure, so many the facts hinted in every symbol. A man may well himself discover truth in what he wrote; for he was dealing all the time with things that came from thoughts beyond his own.

1850s, The House Divided speech (1858)

Parerga and Paralipomena (1851), Counsels and Maxims

Source: The Second Sex

The trial of Charles B. Reynolds for blasphemy (1887)
Context: Religions are for a day. They are the clouds. Humanity is the eternal blue. Religions are the waves of the sea. These waves depend upon the force and direction of the wind -- that is to say, of passion; but Humanity is the great sea. And so our religions change from day to day, and it is a blessed thing that they do. Why? Because we grow, and we are getting a little more civilized every day, -- and any man that is not willing to let another man express his opinion, is not a civilized man, and you know it. Any man that does not give to everybody else the rights he claims for himself, is not an honest man.

Liquidation (2003)
Context: But I believe in writing — nothing else; just writing. Man may live like a worm, but he writes like a god. There was a time when that secret was known, but now it has been forgotten; the world is composed of disintegrating fragments, an incoherent dark chaos, sustained by writing alone. If you have a concept of the world, if you have not yet forgotten all that has happened, that you have a world at all, it is writing that has created that for you, and ceaselessly goes on creating it; Logos, the invisible spider’s thread that holds our lives together.