Did you know: In one's
afterlife, one is condemned to finding counter-examples to all false
statements made in life?
Hence the advice: Start early!
Vladimir   Arnold   (my teacher)
June 12, 1937 -- June 3, 2010
As a Matter of Thought   (English)   (Russian)
Links (at MCCME)   Photos (courtesy of S. Tretyakova)
A duck with ducklings