At times

At times I can certainly see a subject clearly and distinctly, think my way through it, great sweeping thoughts that I can scarcely grasp but which all at once give me an intense feeling of importance. Yet when I try to write them down they shrivel into nothing, and that's why I lack the courage to commit them to paper - in case I become too disillusioned with the fatuous little as they that emerges. But let me impress just one thing upon you, sister. Wash your hands of all attempts to embody those great, sweeping thoughts. The smallest, most fatuous little essay is worth more than the flood of grandiose ideas in which you like to wallow. Of course you must hold on to your forebodings and your intuitions. They are the sources upon which you draw, but be careful not to drown in them. Just organise things a little, exercise some mental hygiene. Your imagination and your emotions are like a vast ocean from which you wrest small pieces of land that may well be flooded again. The ocean is wide and elemental, but what matter are the small pieces of land you reclaim from it. The subject right before you is more important than those prodigious thoughts of Tolstoy and Napoleon that occurred to you in the middle of last night, and the lesson you gave that keen young girl and Friday night is more important than all your vague philosophizing. Never forget that. Don't overestimate your own intensity; it may give you the impression that you were cut out for greater things than the so-called men in the street, who's inner life is a closed book to you. In fact, you're no more than a weakling and a non-entity adrift and tossed by the waves. Keep your eyes fixed on the mainland and don't flounder helplessly in the ocean.
― Etty Hillesum, An Interrupted Life: The Diaries, 1941-1943; and Letters from Westerbork