For what we want to accomplish in the future, we have to be able to view everything from the eyes of the customer.

Zuck is unemotional. He doesn't get influenced by ego.

Zoos are becoming facsimiles - or perhaps caricatures - of how animals once were in their natural habitat. If the right policies toward nature were pursued, we would need no zoos at all.

Zoology has always been interesting to me. Nature is fascinating.

Zoologists study the behavior, physiology, classification and distribution of animals, whether they are living or extinct.