Things that can't go on forever... don't.

Trends that can't continue, won't.

Whatever may be the distribution of uncertainty among economists, the public only gets to hear from those who have certain opinions.

[The Democrats] will say that the Reagan administrtion has given benefits to the rich at the expense of the poor - a term that they define broadly to include middle-income people, women, minorities, the aged, the young, farmers, steelworkers, and others.

Psychiatrist to patient: Maybe you don't have a complex. Maybe you are inferior.

If a thing can't go on forever, it will eventually stop.

If something cannot go on for ever, it will stop