More than two hundred death penalties are gone from the law books, but the [biblical] texts that authorised them remain.

Do not complain about growing old. It is a privilege denied to many.

Let us consider that we are all insane. It will explain us to each other. It will unriddle many riddles

Gold in its native state is but dull, unornamental stuff, and only lowborn metals excite the admiration of the ignorant with an ostentatious glitter. However, like the rest of the world, I still go on underrating men of gold and glorifying men of mica.

I never write "metropolis" for seven cents when I can write "city" and get paid the same.

You have noticed that the human being is a curiosity. In times past he has had (and worn out and flung away) hundreds and hundreds of religions; today he has hundreds and hundreds of religions, and launches not fewer than three new ones every year. I could enlarge on that number and still be within the facts.

I do not see how astronomers can help feeling exquisitely insignificant, for every new page of the Book of the Heavens they open reveals to them more and more that the world we are so proud of is to the universe of careening globes as is one mosquito to the winged and hoofed flocks and herds that darken the air and populate the plains and forests of all the earth. If you killed the mosquito would it be missed? Verily, What is Man, that he should be considered of God?