If one hears bad music it is one's duty to drown it by one's conversation.

"The lifeblood of any business is innovation."

Innovation is not about inventing something entirely new, but about improving what already exists.

Make women rational creatures, and free citizens, and they will quickly become good wives, and mothers; that is, if men do not neglect the duties of husbands and fathers.

To be a writer is to sit down at one's desk in the chill portion of every day, and to write; not waiting for the little jet of the blue flame of genius to start from the breastbone.

【释义】务必保证货物的质量，不要让货币闲置。

Life is a constant struggle between being an individual and being a member of the community.