“Me and my insatiable curiosity. If there's any justice in the world, I was a very good cat in a past life.”

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

“Awake, my soul! Why should I give hours and days any longer to the vain world, when there is such a world of misery at my very door? Lord, put thine own strength in me; confirm every good resolution; forgive my past long life of uselessness and folly.”

“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.”

“The life of a mathematician is dominated by an insatiable curiosity, a desire bordering on passion to solve the problems he is studying.”

“I couldn't believe this. My first very good friend had run off to Japan and never written me and now my second very good friend had stolen my cat.”