Authors:

One interesting indication of Capablanca's greatness is that to non-chess players his name was better known than the names of all other chess masters together! This was due partly to his engaging personality and distinguished appearance: he was one of those exceptional people who at once stand out in a crowd.

Fred Reinfeld (2012). “The Immortal Games of Capablanca”, p.2, Courier Corporation
One interesting indication of Capablanca's greatness is that to non-chess players his name was better known than the names of all other chess masters together! This was due partly to his engaging personality and