“I like nonsense, it wakes up the brain cells. Fantasy is a necessary ingredient in living.”
Variant: I like nonsense, it wakes up the brain cells.
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Dr. Seuss 185
American children's writer and illustrator, co-founder of B… 1904–1991Related quotes

As quoted in "Author Isn't Just a Cat in the Hat" by Miles Corwin in The Los Angeles Times (27 November 1983); also in Dr. Seuss: American Icon (2004) by Philip Nel, p. 38
Context: Nonsense wakes up the brain cells. And it helps develop a sense of humor, which is awfully important in this day and age. Humor has a tremendous place in this sordid world. It's more than just a matter of laughing. If you can see things out of whack, then you can see how things can be in whack.

“Patience is a necessary ingredient of genius.”
Part 4, Chapter 5.
Books, Coningsby (1844), Contarini Fleming (1832)

Jacob Black to Rosalie Hale, p. 324
Twilight series, Breaking Dawn (2008)

The Big Bang in Astronomy, New Scientist, Vol. 92, No. 1280 (November 19, 1981), p. 527

Where's the Rest of Me? http://books.google.com/books?id=n6pZAAAAMAAJ&q=%22So+much+of+our+profession+is+taken+up+with+pretending%22+%22that+an+actor+must+spend+at+least+half+his+waking+hours+in+fantasy%22&pg=PA6#v=onepage (1965)
1960s