Grammar Tutoring in Venice

What other dungeon is so dark as one's own heart. What jailer so inexorable as one's self?
Nathaniel Hawthorne

We learn by teaching.
Traditional Proverb

To believe your own thought, to believe that that what is true for you in your private heart is true for all men,-that is genius.
Emerson

Math is the only instructional material that can be presented in an entirely undogmatic way.
Max Wilhelm Dehn

There is no other Royal path which leads to geometry.
Euclid

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

Pure math is, in its way, the poetry of logical ideas.
Roger Bacon

Grammar Tutoring in Venice