[The Master, secretly, is just a poor, misunderstood Time Lord, who only needs to be loved. It would be preferable if it were by the Doctor, since his plans of universal domination are so totally just for the Doctor's benefit. Alas! The Doctor isn't here and he still only really wants love and affection. Secretly. Deep down at the bottom of his hearts.
Instead, he has to spend the rest of his time, sulking and pining for his true love. Because he just wants to travel the world universe with someone who truly understands him.]