“I hate books; they only teach us to talk about things we know nothing about.”

“Among the many short cuts to science, we badly need someone to teach us the art of learning with difficulty.”

“A feeble body makes a feeble mind. I do not know what doctors cure us of, but I know this: they infect us with very deadly diseases, cowardice, timidity, credulity, the fear of death. What matter if they make the dead walk, we have no need of corpses; they fail to give us men, and it is men we need.”

“I hear from afar the shouts of that false wisdom which is ever dragging us onwards, counting the present as nothing, and pursuing without pause a future which flies as we pursue, that false wisdom which removes us from our place and never brings us to any other.”

“The more I study the works of men in their institutions, the more clearly I see that, in their efforts after independence, they become slaves, and that their very freedom is wasted in vain attempts to assure its continuance. That they may not be carried away by the flood of things, they form all sorts of attachments; then as soon as they wish to move forward they are surprised to find that everything drags them back. It seems to me that to set oneself free we need do nothing, we need only continue to desire freedom.”

“My illusions about the world caused me to think that in order to benefit by my reading I ought to possess all the knowledge the book presupposed. I was very far indeed from imagining that often the author did not possess it himself, but had extracted it from other books, as and when he needed it. This foolish conviction forced me to stop every moment, and to rush incessantly from one book to another; sometimes before coming to the tenth page of the one I was trying to read I should, by this extravagant method, have had to run through whole libraries. Nevertheless I stuck to it so persistently that I wasted infinite time, and my head became so confused that I could hardly see or take in anything.”

“Everything is in constant flux on this earth. Nothing keeps the same unchanging shape, and our affections, being attached to things outside us, necessarily change and pass away as they do. Always out ahead of us or lagging behind, they recall a past which is gone or anticipate a future which may never come into being; there is nothing solid there for the heart to attach itself to. Thus our earthly joys are almost without exception the creatures of a moment...”