To learn Buddhism is to learn wisdom and compassion. To attain Buddhahood means the manifestation of the inherent wisdom and compassion of Buddha-nature after all the obscurations have been purified. That is all it means.
Rongzom Pandita, one of the greatest scholars of the Nyingma lineage, once said, “The invariable definition of Buddhism is wisdom and compassion. No other explanation can fully express the core of Buddhism.”
~Depicted from THE RIGHT VIEW - Buddhism—the Definition