We think time travels forward, marches on in a straight line, and so we hurry alongside it to keep up. Hurry, hurry, mustn’t fall behind. But it doesn’t, you see. Time just swirls around us. Everything is always present. The things we’ve done, the people we’ve loved, the people we’ve hurt, they’re all still here.... The lie of time. Everything I’ve done and everything I’ve been is present in the same place. But we still think the thing that has just happened, or is about to happen, we think that’s the most important thing. My memories aren’t memories, my present isn’t present, it’s all the same thing.

Richard Osman, The Last Devil To Die

 

Every act has consequences that change that world in some way, no matter how modest, and those actions will go on changing the world for millennia after we are gone. But to remember the details of every action is to invite madness, to paralyze our brains and our communities with memory.

Gavin Francis, The Dream of Forgetfulness (NYRB, March 9, 2023)

 

Man must consider, not only that each day part of his life is spent, and that less and less remains to him, but also that, even if he live longer, it is very uncertain whether his intelligence will suffice as heretofore for the understanding of his affairs, and for grasping that knowledge which aims at comprehending things human and divine. When dotage begins, breath, nourishment, fancy, impulse, and so forth will not fail him. But self-command, accurate appreciation of duty, power to scrutinize what strikes his senses, or even to decide whether he should take his departure, all powers, indeed, which demand a well-trained understanding, must be extinguished in him. Let him be up and doing then, not only because death comes nearer every day, but because understanding and intelligence often leave us before we die. 

Marcus Aurelius, Meditations  (III,1)

Though all that has arrived, by report, of our knowledge of times past should be true, and known by some one person, it would be less than nothing in comparison of what is unknown. And of this same image of the world, which glides away whilst we live upon it, how wretched and limited is the knowledge of the most curious; not only of particular events, which fortune often renders exemplary and of great concern, but of the state of great governments and nations, a hundred more escape us than ever come to our knowledge.

Montaigne

We must not rivet ourselves so fast to our humours and complexions: our chiefest sufficiency is to know how to apply ourselves to divers employments.
 
The principal use of reading to me is, that by various objects it rouses my reason, and employs my judgment, not my memory. 

Montaigne

It is a marvel that our perceptions are so often correct, given the rapidity, the near instantaneity, with which they are constructed.

Oliver Sacks, The River of Consciousness

 

Retracing your steps can help you remember what you were looking for.  Your memory of a thought is married to the place in which it first occurred to you.

Jennifer Ackerman, The Genius of Birds

About Filling A Commonplace Book?

I go here and there, culling out of several books the sentences that best please me, not to keep them (for I have no memory to retain them in), but to transplant them into this; where, to say the truth, they are no more mine than in their first places. 

Michel de Montaigne

All of our memories are subjective.... The loss of pleasure and pain is a loss of subjectivity, of an ability to relate to objects, to persons, and to oneself.... All of our memories are subjective—they are created from the point of view of the individual who is remembering.

Israel Rosenfield and Edward Ziff,  The New York Review, August 17.2017

A strong memory is commonly coupled with infirm judgement.

Michel de Montaigne