Americans born since World War II have grown up in a media-saturated environment. From childhood, we have developed a sort of advertising literacy, which combines appreciation for technique with skepticism about motives. We respond to ads with at least as much rhetorical intelligence as we apply to any other form of persuasion.

Scientists appear most often in horror movies. Through childlike curiosity or God-defying hubris, they unleash destructive forces they can't control - 'Forbidden Planet's Monsters of the Id.

Wars without military objectives have a tendency to go on forever.

Medicare is a monopoly: a central-planning bureaucracy grafted onto American health care. It exercises a stranglehold on the health care of all Americans over 65, and on the medical practices of almost all physicians. Medicare decides what is legitimate and what is not: which prices may be charged and which services may be rendered.

The hallmark of a good comedy is that it can make you laugh, but it can also take you to the point where you're in love with these characters, and you want to see them be happy, and you want to feel that emotion for them.

Why a musician loves playing jazz or classical music or what makes them happy, and why an artist likes to paint - it's so hard to actually put into words what that feeling is of joy that we get, but that is what I get: a feeling of joy when the camera is rolling, even if I'm doing something that is not joyous.

When you relinquish the desire to control your future, you can have more happiness.

There is no such thing as the pursuit of happiness, but there is the discovery of joy.