Quotes about tumbler
A collection of quotes on the topic of tumbler, water, going.
Quotes about tumbler

in a letter to Lord Rayleigh, as quoted in John William Strutt, Third Baron Rayleigh http://books.google.com/books?id=cKk5AAAAMAAJ (1924), p. 47.

'A complex fate', The Spectator (6 April 1974), p. 12
1970s
Originally published in The Origin of Species by Charles Darwin (1872).