Ignorance is curable, stupid is forever.

Never own more than you can carry in both hands at a dead run.

Abstract knowledge is always useful, sooner or later.

With eternity to draw on there could be no reason for hurrying - 'hurry' was not a concept in Martian.

If a country can't save itself through the volunteer service of its own free people, then I say : Let the damned thing go down the drain!

That old saw about the early bird just proves that the worm should have stayed in bed.

Being generous is inborn; being altruistic is a learned perversity. No resemblance --