Markov was an excellent representative of the Mathematicians School from the St. Peterburg. He inherited and developed the probability thought from Chebyshev. He Provided the first rigorous proof on the central limit theorem, extended the theorem of large numbers and also laid a foundation on the theory of stochastic processes and so on. His researches Impelled the spread and the development of probability theory in Russia. This paper presents the academic discussion between Markov and the teacher junior fellow apprentice, It shows A. A. Markov's noble outlook on science and life.

Markov  /  probability theory  /  Markov chain