Set theory in sheep's clothing.
--
Referring to Second-order logic, in Philosophy of Logic (1970)Willard van Orman Quine
» Willard van Orman Quine - all quotes »
A sheep in sheep's clothing.
Edmund Gosse
A sheep in sheep's clothing.
Winston Churchill
Beware the wolf in sheep's clothing.
Aesop
Beware of false prophets, which come to you in sheep's clothing, but inwardly they are ravening wolves.
Jesus Christ
I didn’t go to church because I was a black sheep. There were five children in my family and the males rotated the position of black sheep among us, the oldest one being the black sheep for a while while he was in his DWI period or whatever and then getting grayer as he maybe got a job or was in the service and then finally becoming a white sheep when he got married and had a grandchild. My sister was never a black sheep because she was a girl.
Donald Barthelme
Quine, Willard van Orman
Quinlan, John
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z