If one person will not go to the other, then the other must go to him. A proverb. Grandfather won't come to visit us, so we must go and visit him. If the hill won't come to Muhammad, then Muhammad will go to the hill.
IF THE HILL WILL NOT COME TO MUHAMMAD, MUHAMMAD WILL GO TO THE HILL
Meaning of IF THE HILL WILL NOT COME TO MUHAMMAD, MUHAMMAD WILL GO TO THE HILL in English
American idioms English vocabulary. Английский словарь американских идиом. 2012