The wise thing is for us diligently to train ourselves to lie thoughtfully, judiciously; to lie with a good object, and not an evil one; to lie for others' advantage, and not our own; to lie healingly, charitably, humanely, not cruelly, hurtfully, maliciously; to lie gracefully and graciously, not awkwardly and clumsily; to lie firmly, frankly, squarely, with head erect, not haltingly, tortuously, with pusillanimous mien, as being ashamed of our high calling.

If ever you've been down in the dumps, hear these iconic authors share with you more than their writing wisdom.

I wrote 'Tom Sawyer' and 'Huck Finn' for adults exclusively, and it always distressed me when I find that boys and girls have been allowed access to them. The mind that becomes soiled in youth can never again be washed clean.

A jay hasnt got any more principle than a Congressman. A jay will lie, a jay will steal, a jay will deceive, a jay will betray; and four times out of five, a jay will go back on his solemnest promise.

Men and women -- even man and wife are foreigners. Each has reserves that the other cannot enter into, nor understand. These have the effect of frontiers.

Life would be infinitely happier if we could only be born at the age of eighty and gradually approach eighteen.

The more you explain it, the more I don't understand it.