The nature of things betrays itself more readily under the vexations of art than in its natural freedom.
The genius, wit, and the spirit of a nation are discovered by their proverbs.
You can't be more horrific than life itself.
Be not penny-wise. Riches have wings. Sometimes they fly away of themselves, and sometimes they must be set flying to bring in more.
Books must follow sciences, and not sciences books.
The correlative to loving our neighbors as ourselves is hating ourselves as we hate our neighbors.