Famous quotes containing the words complex and/or roots:
“Young children constantly invent new explanations to account for complex processes. And since their inventions change from week to week, furnishing the correct explanation is not quite so important as conveying a willingness to discuss the subject. Become an askable parent.”
—Ruth Formanek (20th century)
“Where the world ends
The mind is made unchanging, for it finds
Miracle, ecstasy, the impossible hope,
The flagstone under all, the fire of fires,
The roots of the world.”
—William Butler Yeats (18651939)