Physical Tree Topology

Famous quotes containing the words physical and/or tree:

“It takes a good deal of physical courage to ride a horse. This, however, I have. I get it at about forty cents a flask, and take it as required.”
—Stephen Leacock (1869–1944)

“I saw the spiders marching through the air,
Swimming from tree to tree that mildewed day
In latter August when the hay
Came creaking to the barn.”
—Robert Lowell (1917–1977)