A lecturer often makes you feel dumb at one end and numb at the other.
Experience is a great teacher, and sometimes a pretty teacher is a great experience.
You are not fully dressed until you wear a smile.
Definition of Statistics: The science of producing unreliable facts from reliable figures.
A husband is like a fire. He goes out when unattended.
[A mathematician is a] scientist who can figure out anything except such simple things as squaring the circle and trisecting an angle.