[Skolem] conducted the regular graduate courses in algebra and number theory, and rather infrequently lectured on mathematical logic. [He] was very modest and retiring by nature.
[Skolem] isinasagawa ang mga regular na nagtapos ng kurso sa algebra at numero ng teorya, at sa halip malimit lectured lohika sa matematika. [Siya] ay napaka mahiyain at umaalis sa pamamagitan ng kalikasan.