Quote by William H. McCallum
"A good teacher is like a candle - it consumes itself to light the way for others."
"A good teacher is like a candle - it consumes itself to light the way for others."
"Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding."
"The best way to understand something is to try to explain it to someone else."
"In mathematics, you don't understand things. You just get used to them."
"The purpose of computing is insight, not numbers."