Grammar Tutoring in Sierra Madre

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

Be patient toward all that is unresolved in your heart And try to love the questions themselves.
RAINER MARIA RILKE

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

Math are well and good but nature keeps dragging us around by the nose.
Albert Einstein

Math are usually considered as being the very antipodes of Poesy.
Thomas Hill

The human mind has never invented a labor-saving machine equal to algebra.

Grammar Tutoring in Sierra Madre