“We all make mistakes, but intelligence enables us to do it on purpose.”

“Intelligence is the capacity to know what we are doing and instinct is just instinct. The results are about the same.”

“Armadillos make affectionate pets, if you need affection that much.”

“As llamas have never heard of oxygen, they do not miss it.”

“There are 2,500 kinds of sponges, all of them consist largely of holes.”

“All modern men are descended from wormlike creatures, but it shows more on some people.”

“He had also learned that there is no use murdering people; there are always so many left, and if you tried to murder them all you would never get anything else done.”