The beauty of crazy math

"Six months after I started to write Wrinkle, I discovered higher math. And for me, higher math is much easier than lower math. Lower math lost me in 4th grade when I was taught that 0 x 3 equals 0. Now, I understand that if I have nothing and I multiply it by 0, 3 something's are not going to appear. But, if I have 3 apples and I multiply them by 0, why are they going to vanish? So I wiped out lower math as philosophically untenable." --Madeleine L'Engle