Dr. Su graduated from Dartmouth College with high honors in Mathematics in 2009, and obtained his Ph.D. in Statistics from Stanford University in 2013.

Dr. Su was stunned by the poetic beauty of mathematics when he first learned about the butterfly theorem at 10 years old. Ever since, mathematics has been a big part of his life and his passion.

Dr. Su’s meticulous work on mathematical inequalities has led to the classic book on the subject. The book, co-authored with China’s IMO National Team Head Coach, has sold millions of copies worldwide and been translated into multiple languages.

Dr. Su especially enjoys teaching and explaining complex mathematics ideas in simple ways.