ISEE Tutoring in San Marino

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

Those who do not know how to weep with their whole heart don't know how to laugh either.
Golda Meir

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

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

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

ISEE Tutoring in San Marino