They are excellent, literally. I start to love math after I understand math, and he was the one showed me how to understand math. Every one of those proofs was

They are excellent, literally. I start to love math after I understand math, and he was the one showed me how to understand math. Every one of those proofs was enjoyable, more than anything i have ever done. P.S. if he was accessible for me , I would go to every class he goes, every office hour he has. I would just stick to the guy until I can find my way in mathematics.