Harvard University | Columbia University | Yale University | Rio de Janeiro | University of Paris | U.S. state | New York University | Stanford University | Princeton University | University of Cambridge | University of Pennsylvania | University of Michigan | University of Chicago | University of California, Berkeley | University of Toronto | Cornell University | University of Oxford | University of London | Georgia (U.S. state) | University of Oslo | Cambridge University | University of Southern California | São Paulo (state) | McGill University | Secretary of State | Johns Hopkins University | Washington (U.S. state) | Northwestern University | University of California | state |
In addition, he studied Philosophy at the State University of Rio de Janeiro (Universidade Estadual do Rio de Janeiro - Brazil) and at Porto University (Universidade do Porto, Portugal).