What Darwin said was something like this: if you have creatures that vary, and that can't be doubted -- I've been to the Galapagos, and I've measured the size of the beaks and the size of the turtle shells and so on, and so on.
Darwin je rekao nešto poput ovoga -- ako imate bića koja se razlikuju, a to je nesumljivo -- bio sam na Galapagosu i mjerio veličine kljunova i veličine oklopa kornjača, itd, itd.