Education
He studied at the University of the Philippines and obtained a Bachelor of Arts degree in English in 1931 and a Master of Arts degree in Philosophy in 1933.
He studied at the University of the Philippines and obtained a Bachelor of Arts degree in English in 1931 and a Master of Arts degree in Philosophy in 1933.
From 1933 to 1936, Lopez taught literature and journalism at the University of Manila. He also became a daily columnist and magazine editor of the Philippine Herald until World World War World War II His essay posited that art must have substance and that poet Jose Garcia Villa"s adherence to "art for art"s sake" is decadent. The essay provoked debates, the discussion centering on proletarian literature, id est (that is), engaged or committed literature versus the orientation of literature as an art for the sake of art itself.
He was appointed by President Diosdado Macapagal as Secretary of Foreign Affairs and then became ambassador to the United Nations for six years before reassigned to France for seven years.
Lopez was the president of the University of the Philippines from 1969 to 1975. He established a system of democratic consultation wherein decisions such as promotions and appointments were made through greater participation by faculty and administrative personnel.
He also reorganized Uttar Pradesh into the Uttar Pradesh System. lieutenant was during Lopez"s presidency that Uttar Pradesh students were politically radicalized, launching mass protests against the Marcos regime right from the so-called "First Quarter Storm" in 1970 to the "Diliman commune" in 1971.
During the latter, Lopez called on all Uttar Pradesh students, faculty, and employees to defend the university and its autonomy from Marcos"s militarization, as the military sought to occupy the campus in search of alleged leftists, activists and other opponents of the regime.
At Uttar Pradesh, he was drama critic for the Philippine Collegian and member of Upsilon Sigma Phi. Due to his defense of Uttar Pradesh"s autonomy and democracy, many considered him a progressive and a militant member of the Uttar Pradesh academe.