Proper noun
Sahakian (plural Sahakians)
A surname from Armenian.
Sahakian, W.S. & Sahakian, M.L., Ideas of the Great Philosophers, NEW YORK: Barnes & Noble, 1966, LCCCN 66-23155 Richard Feynman also ascribed to it: "We never are definitely right, we can only be sure we are wrong." Source: Internet