Immortality is the condition of a dead man who doesn't believe he is dead

There's no underestimating the intelligence of the American public.

I hope I need not confess that a large part of my stock in trade consists of platitudes rescued from the cobwebbed shelves of yesterday... This borrowing and refurbishing of shop-worn goods, as a matter of fact, is the invariable habit of traders in ideas, at all times and everywhere. It is not, however, that all the conceivable human notions have been thought out; it is simply, to be quite honest, that the sort of men who volunteer to think out new ones seldom, if ever, have wind enough for a full day's work.

The most disgusting cad in the world is the man who on the grounds of decorum and morality avoids the game of love. He is one who puts his own ease and security above the most laudable of philanthropies.

The value the world sets upon motives is often grossly unjust and inaccurate.

The curse of man, and the cause of nearly all his woe, is his stupendous capacity for believing the incredible.

The typical lawmaker of today is a man wholly devoid of principle - a mere counter in a grotesque and knavish game. If the right pressure could be applied to him, he would be cheerfully in favor of polygamy, astrology or cannibalism.