A mathematician is a blind man in a dark room looking for a black cat which isn't there. Votes: 3
Charles DarwinThe hardest thing of all is to find a black cat in a dark room, especially if there is no cat. Votes: 3
ConfuciusNo matter if it is a white cat or a black cat; as long as it can catch mice, it is a good cat. Votes: 3
Deng XiaopingIf a black black cat crosses your path, it suggests that the animal is going somewhere. Votes: 0
M.K. BhuttaI donât care if the cat is black or white, I just want it to kill the mice. Votes: 0
Deng Xiaoping