Old mathematicians never die, they just become symbol minded.
Zenophobia: the irrational fear of convergent sequences.
Really, they took gullible out of the dictionary.
You are like the denominator of a fraction, the greater you think you are, the less you really are.
Math illiteracy strikes 8 out of 5 people.
Math problems? Call 1-800-[(10x)(13i)2]-[sin(xy)/2.362x]
To be or not to be - that is the square root of 4 b2.
Old teachers never die; they just lose their class.