“The more ingenious our apparatus, the coarser and more unskillful are our senses.”

“I can discover nothing in any mere animal but an ingenious machine, to which nature has given senses to wind itself up, and guard, to a certain degree, against everything that might destroy or disorder it.”

“Teach him to live rather than to avoid death: life is not breath,but action, the use of our senses, our mind, our faculties, everypart of ourselves which makes us conscious of our being. Lifeconsists less in length of days than in the keen sense of living.A man maybe buried at a hundred and may never have lived at all.He would have fared better had he died young.”

“To live is not to breathe but to act. It is to make use of our organs, our senses, our faculties, of all the parts of ourselves which give us the sentiment of our existence. The man who has lived the most is not he who has counted the most years but he who has most felt life.”

“...there is no real advance in human reason, for what we gain in one direction we lose in another; for all minds start from the same point, and as the time spent in learning what others have thought is so much time lost in learning to think for ourselves, we have more acquired knowledge and less vigor of mind. Our minds like our arms are accustomed to use tools for everything, and to do nothing for themselves.”

“I was not much afraid of punishment, I was only afraid of disgrace.But that I feared more than death, more than crime, more than anything in the world. I should have rejoiced if the earth had swallowed me up and stifled me in the abyss. But my invincible sense of shame prevailed over everything . It was my shame that made me impudent, and the more wickedly I behaved the bolder my fear of confession made me. I saw nothing but the horror of being found out, of being publicly proclaimed, to my face, as a thief, as a liar, and slanderer.”

“The extreme inequality of our ways of life, the excess of idleness among some and the excess of toil among others, the ease of stimulating and gratifying our appetites and our senses, the over-elaborate foods of the rich, which inflame and overwhelm them with indigestion, the bad food of the poor, which they often go withotu altogether, so hat they over-eat greedily when they have the opportunity; those late nights, excesses of all kinds, immoderate transports of every passion, fatigue, exhaustion of mind, the innumerable sorrows and anxieties that people in all classes suffer, and by which the human soul is constantly tormented: these are the fatal proofs that most of our ills are of our own making, and that we might have avoided nearly all of them if only we had adhered to the simple, unchanging and solitary way of life that nature ordained for us. ”