Nature uses only the longest threads to weave her patterns, so that each small piece of her fabric reveals the organization of the entire tapestry.
“To all those mothers and fathers who are struggling with teen-agers, I say, just be patient: even though it looks like you can't do anything right for a number of years, parents become popular again when kids reach 20.”
“Man should be master of his environment, not its slave. That is what freedom means.”