Scepticism is the chastity of the intellect, and it is shameful to surrender it too soon or to the first comer: there is nobility in preserving it co… - George Santayana

On fact, the whole machinery of our intelligence, our general ideas and laws, fixed and external objects, principles, persons, and gods, are so many symbolic, algebraic expressions. They stand for experience; experience which we are incapable of retaining and surveying in its multitudinous immediacy. We should flounder hopelessly, like the animals, did we not keep ourselves afloat and direct our course by these intellectual devices. Theory helps us to bear our ignorance of fact.

The true Christian is in all countries a pilgrim and a stranger; not his kinsmen, but whoever does the will of his Father who is in heaven is his brother and sister and mother and his real compatriot. In a nation that calls itself Christian every child may be pledged, at baptism, to renounce the world, the flesh, and the devil; but the flesh will assert itself notwithstanding, the devil will have his due, and the nominal Christian, become a man of business and the head of a family, will form an integral part of that very world which he will pledge his children to renounce in turn as he holds them over the font.

In Walt Whitman democracy is carried into psychology and morals. The various sights, moods, and emotions are given each one vote; they are declared to be all free and equal, and the innumerable commonplace moments of life are suffered to speak like the others. Those moments formerly reputed great are not excluded, but they are made to march in the ranks with their companions—plain foot-soldiers and servants of the hour.