Frank Lloyd Wright

Topsoil is a place of digestion. It sucks and chews things into smaller pieces. When it's hungry, it turns grey and stony; when it's thirsty, it opens thousands of cracked lips. Subsoil is more skeletal: it doesn't digest.

If you accept that people are the products of evolution, then you have to have an open mind to the truth. Unfair discrimination exists whether we like it or not; I wouldn't have married a gum-chewing vegetarian.