Since religion offers a complete set of answers to the problems of purpose, morality, origins, or science, it discourages exploration of those areas by suppressing curiosity, denies its followers a broader perspective, and prevents social, moral and scientific progress.
1913-1916 assist, forester and instructor, Khrenovskoy Forestry School, Voronezh Gubemiya. 1916-1924 senior Assistant, 1924-1930 lecturer, Chair of Dendrology, Forestry Faculty, Voronezh Agriculture Institute. Specialist in the biology and ecology of arboreous species, vegetative reproduction of arboreous species in relation to environment, time of planting and the felling seasons.
Laid out a plot with more than 400 arboreous species at Voronezh Forestry Institute.