Even if nothing worse than wasted mental effort could be laid to the charge of theology, that alone ought to be sufficient to banish it from the earth ... What a vast amount of labour and learning has been expended, as uselessly as emptying shallow puddles into sieves! How much intellect has been employed mousing after texts, to sustain preconceived doctrines!

Reverence is the highest quality of man's nature; and that individual, or nation, which has it slightly developed, is so far unfortunate. It is a strong spiritual instinct, and seeks to form channels for itself where none exists; thus Americans, in the dearth of other objects to worship, fall to worshiping themselves.

The rarest attainment is to grow old happily and gracefully.

Birds and beasts have in fact our own nature, flattened a semi-tone.

Ah, my friend, that is the only true church organization, when heads and hearts unite in working for the welfare of the human race!

It is my mission to help in the breaking down of classes, and to make all men feel as if they were brethren of the same family, sharing the same rights, the same capabilities, and the same responsibilities. While my hand can hold a pen, I will use it to this end; and while my brain can earn a dollar, I will devote it to this end.

I was gravely warned by some of my female acquaintances that no woman could expect to be regarded as a lady after she had written a book.