The magnitude of an action may change not only the strength of its impact, but the direction. If you became a dentist, for example, you would certainly be an asset to our society. But what if everyone became a dentist? Who would bake the bread? Who would build the houses?

Know how to travel from your town to a nearby town without a car, either by bus or by rail.

Evolution has long been the target of illogical arguments that use presumption.

I believe that love--not imitation--is the sincerest form of flattery. Your imitator thinks that you can be duplicated; your lover knows you can't.

Be able to draw an illustration as least well enough to get your point across to another person.

Be able to notice all the confusion between fact and opinion that appears in the news

[Adulthood:] It's when you stop doing the stuff you have to make excuses for and when you stop making excuses for the stuff you have to do.