I have a soul free and entirely its own, and accustomed to guide itself after its own fashion; having hitherto never had either master or governor imposed upon me: I have walked as far as I would, and at the pace that best pleased myself; this is it that has rendered me unfit for the service of others, and has made me of no use to any one but myself.

Michel de Montaigne

Philosophy has not been able to find out any way to tranquillity that is good in common, let every one seek it in particular.

Michel de Montaigne

For the ancient Greeks and Romans, history revealed no pattern other than the regular growth and decline of civilization—a rhythm not essentially different from those found in the natural world. There was no prospect of indefinite improvement. Judged by the standards of the time, civilization might improve for a while. But eventually the process would stall, then go into reverse. Rooted in the innate defects of the human animal, cycles of this kind could not be overcome. If the gods intervened, the result was only to make the human world even more unpredictable and treacherous.

 Christopher Beha, The Myth of Progress, in the February 21, 2019 New York Review of Books.

How many brave individual actions are buried in the crowd of a battle? 

Michel de Montaigne

Emptiness is not nothingness. Emptiness is a type of existence.

Cixin Liu, The Three-Body Problem 

Few men come to die in the opinion that it is their latest hour,,,, Which happens by reason that we set too much value upon ourselves; it seems as if the universality of things were in some measure to suffer by our dissolution, and that it commiserates our condition, forasmuch as our disturbed sight represents things

Michel de Montaigne

Montaigne on Death

But in dying, which is the greatest work we have to do, practice can give us no assistance at all.  A man may by custom fortify himself against pain, shame, necessity, and such-like accidents, but as to death, we can experiment it but once, and are all apprentices when we come to it.  There have, anciently, been men so excellent managers of their time that they have tried even in death itself to relish and taste it, and who have bent their utmost faculties of mind to discover what this passage is, but they are none of them come back to tell us the news....
 

Julius Canus, a noble Roman, of singular constancy and virtue, having been condemned to die by that worthless fellow Caligula, besides many marvellous testimonies that he gave of his resolution, as he was just going to receive the stroke of the executioner, was asked by a philosopher, a friend of his: “Well, Canus, whereabout is your soul now? what is she doing?  What are you thinking of?”--“I was thinking,” replied the other, “to keep myself ready, and the faculties of my mind full settled and fixed, to try if in this short and quick instant of death, I could perceive the motion of the soul when she parts from the body, and whether she has any sentiment at the separation, that I may after come again if I can, to acquaint my friends with it.” 

Michel de Montaigne

I leave the choice of my arguments to fortune, and take that she first presents to me; they are all alike to me, I never design to go through any of them; for I never see all of anything…. Of a hundred members and faces that everything has, I take one, one while to look it over only, another while to ripple up the skin, and sometimes to pinch it to the bones: I give a stab, not so wide but as deep as I can, and am for the most part tempted to take it in hand by some new light I discover in it.

Michel de Montaigne

He who has neither the courage to die nor the heart to live, who will neither resist nor fly, what can we do with him?

Michel de Montaigne

The cumulative increase of knowledge in science has no parallel in ethics or politics. 

John Grey, as quoted by Casey Cep in "Why Are Americans Still Uncomfortable with Atheism" in the New Yorker.