Trigonometry Tutoring in Venice

If wrinkles must be written upon our brow, let them not be written upon the heart; the spirit should not grow old.
James A. Garfield

It is the merest truism, evident at once to unsophisticated observation, that math is a human invention.
P.W. Bridgman

I don't agree with mathematics; the sum total of zeros is a frightening figure.
~Stanislaw J. Lec, More Unkempt Thoughts

The mathematical sciences particularly exhibit order, symmetry, and limitation; and these are the greatest forms of the beautiful.”
Aristotle

To learn about other people is science, to learn to know yourself is intelligence.
Chinese Proverb

As for everything else, so for a math theory: beauty can be perceived but not explained.
Arthur Cayley

And wisely tell what hour o' th' day The clock does strike by Algebra.
Samuel Butler

Trigonometry Tutoring in Venice