On his return to Santiago, he wrote for major newspapers in the capital, particularly "The Enlightenment" magazine, "Pen and Pencil," and "The Journal," of Cruzat Poblete.
He studied at the Institute of Education, University of Chile, graduating as a professor at the Department of English in 1914.
After 1910, he lived in Buenos Aires, and in the next two decades he travelled through Latin America to lecture.
Founder of the first Chilean nationalist party, called Nationalist Party or National Union, together with Guillermo Subercaseaux, Francisco Antonio Encina, Luis Galdames and Alberto Edwards Vives.
This group, despite their meager electoral success, had greatly influenced the future, mainly in implementing state policies on social and economic development in the governments of Carlos Ibañez del Campo.