“In history, as in traveling, men usually see only what they already had in their own minds; and few learn much from history, who do not bring much with them to its study.”

“Those only are happy .... who have their minds fixed on some object other than their own happiness, "a crisis in my mental history”

“To see the futurity of the species has always been the privilege of the intellectual elite, or of those who have learnt from them; to have the feelings of that futurity has been the distinction, and usually the martyrdom, of a still rare elite. Institutions, books, education, society, all go on training human beings for the old, long after the new has come; much more when it is only coming.”

“He who knows only his own side of the case knows little of that. His reasons may be good, and no one may have been able to refute them. But if he is equally unable to refute the reasons on the opposite side, if he does not so much as know what they are, he has no ground for preferring either opinion... Nor is it enough that he should hear the opinions of adversaries from his own teachers, presented as they state them, and accompanied by what they offer as refutations. He must be able to hear them from persons who actually believe them...he must know them in their most plausible and persuasive form.”

“Truth gains more even by the errors of one who, with due study and preparation, thinks for himself, than by the true opinions of those who only hold them because they do not suffer themselves to think…”

“[People] ask themselves, what is suitable for my position? What is usually done by persons of my station and percuniary circumstances? Or (worse still) what is usually done by persons of a station and circumstances superior to mine? I do not mean that they choose what is customary in preference to what suits their own inclinations. It does not occur to them to have any inclination, except for what is customary. Thus the mind itself is bowed to the yoke: even in what people do for pleasure, conformity is the first thing thought of; they like in crowds; they exercise choice only among things that are commonly done: peculiarity of taste, eccentricity of conduct, are shunned equally with crimes: until by dint of not following their own nature they have no nature to follow: their human capacities are withered and starved: they become incapable of any strong wishes or native pleasures, and are generally without either opinions or feelings of home growth, or properly their own.”

“People think genius a fine thing if it enables a man to write an exciting poem, or paint a picture, But in its true sense, that of originality in thought and action, though no one says that it is not a thing to be admired, nearly all, at heart, think that they can do very well without it. Unhappily this is too natural to be wondered at. Originality is the one thing which unoriginal minds cannot feel the use of. They cannot see what it is to do for them: how should they? If they could see what it would do for them, it would not be originality.”