A conservative, I take it, is a man who despises vulgarity; but the argument which is concerned exclusively with calculations of success, and is based on blindness to the nobility of the effort, is vulgar.

Our understanding of the thought of the past is liable to be the more adequate, the less the historian is convinced of the superiority of his own point of view, or the more he is prepared to admit the possibility that he may have to learn something, not merely about the thinkers of the past, but from them.

If the highest things are unknowable, then the highest capacity or virtue of man cannot be theoretical wisdom.

The silence of a wise man is always meaningful.

One cannot refute what one has not thoroughly understood.

Liberal education, which consists in the constant intercourse with the greatest minds, is a training in the highest form of modesty. ... It is at the same time a training in boldness. ... It demands from us the boldness implied in the resolve to regard the accepted views as mere opinions, or to regard the average opinions as extreme opinions which are at least as likely to be wrong as the most strange or least popular opinions

No bloody or unbloody change of society can eradicate the evil in man: as long as there will be men, there will be malice, envy and hatred, and hence there cannot be a society which does not have to employ coercive restraint.