“If the years of youth are experienced slowly, while the later years of life hurtle past at an ever-increasing speed, it must be habit that causes it. We know full well that the insertion of new habits or the changing of old ones is the only way to preserve life, to renew our sense of time, to rejuvenate, intensify, and retard our experience of time—and thereby renew our sense of life itself. That is the reason for every change of scenery and air..”

“The days began to fly now, and yet each one of them was stretched by renewed expectations and swollen with silent, private experiences. Yes, time is a puzzling thing, there is something about it that is hard to explain.”

“Isn't it grand, isn't it good, that language has only one word for everything we associate with love - from utter sanctity to the most fleshly lust? The result is perfect clarity in ambiguity, for love cannot be disembodied even in its most sanctified forms, nor is it without sanctity even at its most fleshly. Love is always simply itself, both as a subtle affirmation of life and as the highest passion; love is our sympathy with organic life.”

“Even in a personal sense, after all, art is an intensified life. By art one is more deeply satisfied and more rapidly used up. It engraves on the countenance of its servant the traces of imaginary and intellectual adventures, and even if he has outwardly existed in cloistral tranquility, it leads in the long term to overfastidiousness, over-refinement, nervous fatigue and overstimulation, such as can seldom result from a life of the most extravagant passions and pleasures.”

“Time has no divisions to mark its passage, there is never a thunder-storm or blare of trumpets to announce the beginning of a new month or year. Even when a new century begins it is only we mortals who ring bells and fire off pistols.”

“The diaries of opium-eaters record how, during the brief period of ecstasy, the drugged person's dreams have a temporal scope of ten, thirty, sometimes sixty years or even surpass all limits of man's ability to experience time--dreams, that is, whose imaginary time span vastly exceeds their actual duration and which are characterized by an incredible diminishment of the experience of time, with images thronging past so swiftly that, as one hashish-smoke puts it, the intoxicated user's brain seems "to have something removed, like the mainspring from a broken watch.”

“One always needs to be reminded; one is by no means always in possession of one’s whole self. Our consciousness is feeble; only in moments of unusual clarity and vision do we really know about ourselves.”