“Men think that it is impossible for a human being to love his enemies, for enemies are hardly able to endure the sight of one another. Well, then, shut your eyes--and your enemy looks just like your neighbor.”

“...my soul always reverts to the Old Testament and to Shakespeare. There at least one feels that it's human beings talking. There people hate, people love, people murder their enemy and curse his descendants through all generations, there people sin.”

“Let other complain that the age is wicked; my complaint is that it is paltry; for it lacks passion. Men's thoughts are thin and flimsy like lace, they are themselves pitiable like the lacemakers. The thoughts of their hearts are too paltry to be sinful. For a worm it might be regarded as a sin to harbor such thoughts, but not for a being made in the image of God. Their lusts are dull and sluggish, their passions sleepy...This is the reason my soul always turns back to the Old Testament and to Shakespeare. I feel that those who speak there are at least human beings: they hate, they love, they murder their enemies, and curse their descendants throughout all generations, they sin.”

“I have the courage, I believe, to doubt everything; I have the courage, I believe, to fight with everything; but I have not the courage to know anything; not the courage to possess, to own anything. Most people complain that the world is so prosaic, that life is not like romance, where opportunities are always so favorable. I complain that life is not like romance, where one had hard-hearted parents and nixies and trolls to fight, and enchanted princesses to free. What are all such enemies taken together, compared with the pale, bloodless, tenacious, nocturnal shapes with which I fight, and to whom I give life and substance?”

“Above all, do not lose your desire to walk. Everyday, I walk myself into a state of well-being & walk away from every illness. I have walked myself into my best thoughts, and I know of no thought so burdensome that one cannot walk away from it. But by sitting still, & the more one sits still, the closer one comes to feeling ill. Thus if one just keeps on walking, everything will be all right.”

“You love the accidental. A smile from a pretty girl in an interesting situation, a stolen glance, that is what you are hunting for, that is a motif for your aimless fantasy. You who always pride yourself on being an observateur must, in return, put up with becoming an object of observation. Ah, you are a strange fellow, one moment a child, the next an old man; one moment you are thinking most earnestly about the most important scholarly problems, how you will devote your life to them, and the next you are a lovesick fool. But you are a long way from marriage.”

“Whether you are man or woman, rich or poor, dependent or free, happy or unhappy; whether you bore in your elevation the splendour of the crown or in humble obscurity only the toil and heat of the day; whether your name will be remembered for as long as the world lasts, and so will have been remembered as long as it lasted, or you are without a name and run namelessly with the numberless multitude; whether the glory that surrounded you surpassed all human description, or the severest and most ignominious human judgment was passed on you -- eternity asks you and every one of these millions of millions, just one thing: whether you have lived in despair or not, whether so in despair that you did not know that you were in despair, or in such a way that you bore this sickness concealed deep inside you as your gnawing secret, under your heart like the fruit of a sinful love, or in such a way that, a terror to others, you raged in despair. If then, if you have lived in despair, then whatever else you won or lost, for you everything is lost, eternity does not acknowledge you, it never knew you, or, still more dreadful, it knows you as you are known, it manacles you to yourself in despair!”