Asphalt is the hellish black substance used to pave the earth so that it might be made safe for automobiles.
Concrete is defined as 'grown together'. It is the thing in its entirety (as opposed to abstract).
A Glass is only half empty if you're drinking it. A glass is half full if you're in the process of filling it. It's all dependent on the action really.
A Lake is the landscape's most beautiful and expressive feature. It is earth's eye; looking into which the beholder measures the depth of his own nature.
17 concepts in this pillow book.