“Curiosity is the very basis of education and if you tell me that curiosity killed the cat, I say only the cat died nobly. ”

“Human curiosity. Such a very interesting thing. Think of what we owe to it throughout history. It is said to be usually associated with the cat. Curiosity killed the cat. But I should say really that the Greeks were the inventors of curiosity.”

“Curiosity killed the cat, but for a while I was a suspect.”

“Ignorance killed the cat; curiosity was framed!”

“And didn't they say that, although curiosity killed the cat, satisfaction brought the beast back?”

“Curiosity killed the cat, and satisfaction brought it back.”

“Curiosity did not kill the cat all by itself.”