His direct, which some termed arrogant, nature had its consequences--his adamant convictions can be directly attributed to his two dismissals from presidential administrations.
But Schlesinger looks fondly on his governmental career. And fittingly, his most memorable moment does not revolve around some personal success or battle, but rather a relatively ignominious moment in American history.
He says he most poignantly remembers President Nixon's personal farewell address in August of 1974 when he resigned from the presidency.
"[Nixon gave] an emotional and dramatic speech in the White House," Schlesinger said.
Memorable not for Nixon's indiscretions, but for its respect for the higher calling of public service, it was a lesson Schlesinger built his life in the public sphere around--the public good always comes before personal gain.