The Cathay mathematics is really amazing,
Teachers without understand can do teaching,
Copy the theorem and prove from the textbooks,
Turn two pages once by their ingoring.

They cannot solve most of the exercises，
The book examples are checked at their exams,
Many toilet papers are produced by their hands,
Only transfer some old history and comments.

A lot of dump guy crowd in the department,...

Hi, I am Strongart, I am a young mathematician in China. I study maths by myself and make some videos to teach commutative algebra, functional analysis and other topics at the internet just like the Khan Academy and MIT open courses. I have found that algebraic groups are very interesting recently and regretted not having met them earlier.
Here is a story that how do I find the linear algebraic groups. Some years ago, I study the book algebraic geometry by Robin Hartshorne and I find...

Hi, I am Strongart, I am a young mathematician in China. I study maths by myself and make some videos to teach commutative algebra, functional analysis and other topics at the internet just like the Khan Academy and MIT open courses, but no Chinese university ask me to do some research or even help their fool students, some Chinese say I will died of starvation.

I heard that some rich philanthropists donated millions of dollars to the Khan Academy, now my maths videos are a big...

Hi, I am Strongart, I am a young mathematician in China. I study maths by myself and make some videos to teach commutative algebra, functional analysis and other topics at the internet just like the Khan Academy and MIT open courses. I am the Sheldon in the sitcom The Big Bang Theory and also a angry bird in the famous game angry birds.

As we know, there are two types of mathematicians, frogs and birds, frogs study some single problems and make it more and more deeper, birds make...

Hi, I am Strongart, I am a young mathematician in China. I study maths by myself and make some videos to teach commutative algebra, functional analysis and other topics at the internet just like the Khan Academy and MIT open courses. In fact, you can treat me as the Sheldon in the sitcom The Big Bang Theory which I will thank for because it help me out of some contact trouble.

Chinese often ask me such a question: what do you do? Tant is my trouble. It is hard for me to answer...