Quotes about illusions

Providence and Manifest Destiny are synonyms often invoked to support arguments based on wishful thinking.

For me, it is far better to grasp the Universe as it really is than to persist in delusion, however satisfying and reassuring.

If a marker were to be erected today, it might read, in homage to his scientific courage: “He preferred the hard truth to his dearest illusions.”

What peculiar privilege has this little agitation of the brain which we call thought, that we must thus make it the model of the whole universe? Our partiality in our own favour does indeed present it on all occasions; but sound philosophy ought carefully to guard against so natural an illusion.

This deficiency in our ideas is not, indeed, perceived in common life, nor are we sensible, that in the most usual conjunctions of cause and effect we are as ignorant of the ultimate principle, which binds them together, as in the most unusual and extraordinary. But this proceeds merely from an illusion of the imagination; and the question is, how far we ought to yield to these illusions. This question is very difficult, and reduces us to a very dangerous dilemma, whichever way we answer it. For if we assent to every trivial suggestion of the fancy; beside that these suggestions are often contrary to each other; they lead us into such errors, absurdities, and obscurities, that we must at last become asham'd of our credulity. Nothing is more dangerous to reason than the flights of the imagination, and nothing has been the occasion of more mistakes among philosophers. Men of bright fancies may in this respect be compar'd to those angels, whom the scripture represents as covering their eyes with their wings. This has already appear'd in so many instances, that we may spare ourselves the trouble of enlarging upon it any farther.

Love has a way of cheating itself consciously, like a child who plays at solitary hide-and-seek; it is pleased with assurances that it all the while disbelieves.

... ingenuity was apparently given man in order that he may supply himself in crisis with shapes and sounds with which to guard himself from truth.

When the shadow of the sash appeared in the curtains it was between seven and eight oclock and then I was in time again, hearing the watch. It was Grandfather's and when Father gave it to me he said "I give you the mausoleum of all hope and desire; it’s rather excrutiatingly apt that you will use it to gain the reducto absurdum of all human experience which can fit your individual needs no better than it fitted his or his father’s. I give it to you not that you may remember time, but that you might forget it now and then for a moment and not spend all your breath trying to conquer it. Because no battle is ever won he said. They are not even fought. The field only reveals to man his own folly and despair, and victory is an illusion of philosophers and fools."

Existence would be a quite impracticable enterprise if we stopped granting importance to what has none.

Self-knowledge — the bitterest knowledge of all and also the kind we cultivate least: what is the use of catching ourselves out, morning to night, in the act of illusion, pitilessly tracing each act back to its root, and losing case after case before our own tribunal?

Each of us believes, quite unconsciously of course, that we alone pursue the truth, which the rest are incapable of seeking out and unworthy of attaining. This madness is so deep-rooted and so useful that it is impossible to realize what would become of each of us if it were someday to disappear.

I get along quite well with someone only when he is at his lowest point and has neither the desire nor the strength to restore his habitual illusions.