Why does Osho continue to work hard despite the challenges and lack of understanding from people?

According to Osho, he continues tirelessly because realization flowers as compassion: the body will perish anyway, so let it be spent calling out in love. Whether people change or not is secondary; his only responsibility is to let the message be heard and light a few lamps. Opposition is destiny’s counterforce that also awakens seekers. He counts the friends, not the enemies, and serves until this last life ends.