"Both San Martín and Bolívar have been accused by their enemies of plotting to make themselves kings, but most scholars agree today that there is no basis for either accusation. Bolívar, with his sense of drama, felt that to make himself monarch would mean a refutation of his entire past career. Such an attempt would render him ridiculous at the bar of history, and although he intended to keep political control in his hands, it was the control exercised by the power of a political chief, a kind of super-boss. San Martín's interests and talents lay in military campaigns. He had no aptitude for politics and it bewildered him. His personal ambition so often expressed in his letters, never varied. It was to hand the pacified country over to competent governing hands and then retire to Mendoza and end his days as a contented farmer. He was always the recluse, the ascetic introvert, and he was happiest in solitude. He evidently preferred some form of centralized republic, such as the Unitarios advocated, for Argentina and Chile, but for Peru he felt the feudal conditions there required a constitutional monarchy. … Few public figures have been pursued with such relentless hate, and for so little reason. He had a reserve and aloofness that was rarely penetrated and a scorn of stooping to say the popular thing that would curry favor."
January 1, 1970
https://en.wikiquote.org/wiki/Jos%C3%A9_de_San_Mart%C3%ADn