Converse with a mind that is grandly simple, and literature looks like word-catching.

Men are respectable only as they respect.

The bulk of mankind believe in two gods. They are under one dominion here in the house, as friend and parent, in social circles, in letters, in art, in love, in religion; but in mechanics, in dealing with steam and climate, in trade, in politics, they think they come under another.

A great man scarcely knows how he dines, how he dresses; but without railing or precision, his living is natural and poetic.

The religion that is afraid of science dishonors God and commits suicide. Every influx of atheism, of skepticism, is thus made useful as a mercury pill assaulting and removing a diseased religion, and making way for truth.

All the fairy tales of Aladdin, or the invisible Gyges, or the talisman that opens kings' palaces, or the enchanted halls underground or in the sea, are only fictions to indicated the one miracle of intellectual enlargement.

To wade in marshes and sea margins is the destiny of certain bird, and they are so accurately made for this that they are imprisoned in those places. Each animal out of its habitat would starve. To the physician, each man, each woman, is an amplification of one organ. A soldier, a locksmith, a bank-clerk, and a dancer could not exchange functions. And thus we are victims of adaptation.